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Western Safety Products, Inc. 505 South Lander St., Seattle, WA 98134
Toll Free: (888) 823-0808 Phone: (206) 264-0808 Fax: (206) 264-4921
Website: http://www.westernsafety.com sales@westernsafety.com

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Guardair

Air Shield - Pistol Grip Safety Air Guns
57S30XB Safety Air Gun

MODEL 57S30XB SAFETY AIR GUN
The Original Safety Air Gun
Engineered for moving large volumes of debris, and for drying, the patented Model 57S30XB was the first safety air gun to incorporate a protective air cone to protect the operator from dangerous “chip fly-back.” Knurled adjusting nut under trigger controls air volume. The Model 57S30XB has a 1/4” NPT (female) inlet and a maximum operating pressure of 150 psi.
Meets OSHA Standards

74 BH Blind Hole Safety Air Gun

MODEL 74BH BLIND HOLE® SAFETY AIR GUN
Most Effective Blind Hole® Safety Air Gun Available
The Model 74BH is specifically designed to clean out blind holes in metal, wood and plastic work pieces. Delivers a high velocity jet of air into deep crevices and blind holes to flush out chips and dirt. 6” long, 3/16” OD brass extension with 1/8” diameter plastic stylus allows access into small diameter blind holes. Safety air shield protects workers from dangerous chip fly-back. The Model 74BH has a 1/4” NPT (female) inlet and a maximum operating pressure of 120 psi.
Meets OSHA Standards

74BH006Z

Blind Hole® Safety Air Gun with Brass Ext, 6”
74BH012Z Blind Hole® Safety Air Gun with Brass Ext, 12”
74BH018Z Blind Hole® Safety Air Gun with Brass Ext, 18”
74H Safety Air Gun
MODEL 74H AIR MISER SAFETY AIR GUN
Most Efficient Safety Air Gun Available The Model 74H is the ideal safety air gun for cost conscious compressed air users. Provides a powerful thrust, sufficient for most normal applications, while at the same time minimizing air consumption. Features cast aluminum pistol style body with hanging hook. The Model 74H has a 1/4” NPT (female) inlet and a maximum operating pressure of 120 psi. Meets OSHA Standards
GUARDAIR PATENTED PROTECTIVE AIR CONE
During normal operation, the main flow of air exits through the nozzle tip and full plant air pressure is available to move and dislodge debris. In addition, a small portion of the main flow is diverted through slots around the periphery of the nozzle to form a protective air cone. This protective air cone helps prevent chips and other debris from “flying back” towards the operator. Should the tip become blocked, the entire air flow is diverted through the slots. Under these conditions pressure at the nozzle tip is held to less than 30 psi, thereby satisfying OSHA safety standards.
74S Safety Air Gun
MODEL 74S JET GUARD SAFETY AIR GUN
Safest Air Gun Available The Model 74S is ideally suited for machine shops, woodworking shops and production line duty. Provides years of dependable, non-fatiguing, effective operation. Patented, protective air cone is recognized by OSHA as an effective safeguard for reducing injury from flying chips. Features cast aluminum pistol style body with hanging hook. The Model 74S has a 1/4” NPT (female) inlet and a maximum operating pressure of 120 psi. Meets OSHA Standards The Model 74SK includes all the features of the Model 74S as well as a knurled adjusting nut under the trigger to control air volume. Air volume can be preset for a whisper or a blast. Meets OSHA Standards
76S Safety Air Gun
MODEL 76S BOOSTER SAFETY AIR GUN
Strongest Safety Air Gun Available The Model 76S has all the features of the Model 74S but delivers up to 30% more thrust. Ideal for those stubborn and difficult clean up jobs where only the most powerful air guns will do. The Model 76S has a 1/4” NPT (female) inlet and a maximum operating pressure of 120 psi. Meets OSHA Standards The Model 76S 006 includes all the features of the Model 76S as well as a 6” long, 5/16” OD brass screw-on extension for reaching inaccessible areas with pinpoint accuracy. Meets OSHA Standards

High Power - Pistol Grip Safety Air Guns
75LJ Pistol Grip Safety Air Gun

MODEL 75LJ LONG JOHN® SAFETY AIR GUN
Longest Safety Air Gun Available
The Model 75LJ is the perfect tool for cleaning inaccessible and hard to reach areas. Long John Air Guns are used for blowing floor debris into piles, cleaning masonry forms, tanks, ovens, large molds, pipelines, rafters as well as machinery and storage areas. Pistol style grip and standard aluminum extension make Long Johns light in weight and easy to handle. Long Johns deliver full plant air pressure to the cleaning job at hand through a high efficiency aluminum venturi nozzle. This nozzle boosts the available thrust up to 250% and at the same time limits the static pressure to less than 30 psi if
the tip is blocked. The Model 75LJ has a 1/4” NPT (female) inlet and a maximum operating pressure of 150 psi.
Meets OSHA Standards
Model 75LJ Series available with steel extension and aluminum nozzle for heavy duty applications. To order, add the letters “SA” after Model No. Example: 75LJ 012SA

75LJ 006AA Long John® Safety Air Gun, 6”
75LJ 012AA Long John® Safety Air Gun, 12”
75LJ 018AA Long John® Safety Air Gun, 18”
75LJ 024AA Long John® Safety Air Gun, 24”
75LJ 036AA Long John® Safety Air Gun, 36”
75LJ 048AA Long John® Safety Air Gun, 48”
75LJ 060AA Long John® Safety Air Gun, 60”
75LJ 072AA Long John® Safety Air Gun, 72”

venturi nozzle

Maximum Power - Pistol Grip Safety Air Guns
75XT Pistol Grip Safety Air Gun

MODEL 75XT XTRA THRUST® SAFETY AIR GUN
Most Powerful Safety Air Gun Available
The Model 75XT is the extended version of our Model 75XXT. With 50% more thrust than the Model 75LJ, the Model 75XT is capable of moving large volumes of heavy debris. Ideal for applications in foundries, lumber mills, conveyors and heavy equipment, to name a few. Featuring a cast aluminum pistol grip handle, and standard aluminum extension, the Model 75XT comes with a full length trigger and an aluminum venturi nozzle which increases thrust and limits static pressure to less than 30 psi if the tip is blocked. The Model 75XT has a 1/4” NPT (female) inlet and a maximum operating pressure of 150 psi.
Meets OSHA Standards
Model 75XT Series available with steel extension and steel nozzle for heavy duty applications. To order add the letters “SS” after Model No. Example: 75XT 036 SS Please consult Guardair for additional custom configurations. NOTE: The Model 75XT requires a high flow connector and coupler to insure optimum performance.

75XT 006AA
Xtra Thrust® Safety Air Gun, 6”
75XT 012AA
Xtra Thrust® Safety Air Gun, 12”
75XT 018AA
Xtra Thrust® Safety Air Gun, 18”
75XT 024AA
Xtra Thrust® Safety Air Gun, 24”
75XT 036AA
Xtra Thrust® Safety Air Gun, 36”
75XT 048AA
Xtra Thrust® Safety Air Gun, 48”
75XT 060 AA Xtra Thrust® Safety Air Gun, 60”
75XT 072AA Xtra Thrust® Safety Air Gun, 72”
75XXT Extra Thrust Pistol Grip Safety Air Gun
MODEL 75XXT XTRA THRUST® SAFETY AIR GUN
Most Powerful Safety Air Gun Available
The Model 75XXT is simply the most powerful safety air gun available on the market today. Designed for tough, close in work, the Model 75XXT features a cast aluminum handle, full length trigger and a permanently attached, aluminum venturi nozzle which increases the thrust and limits static pressure to less than 30 psi if the tip is blocked. The Model 75XXT has a 1/4” NPT (female) inlet and a maximum operating pressure of 150 psi. Meets OSHA Standards NOTE: The Model 75XXT requires a high flow connector and coupler to insure optimum performance.

Low Noise - Pistol Grip Safety Air Guns
Coanda Nozzle
80 Coanda Nozzle Pistol Grip Safety Air Gun
MODEL 80 COANDAIRE® SAFETY AIR GUN
Fullest Feature Safety Air Gun Available
The Model 80 combines a number of features to provide the maximum in performance and reliability. Incorporating a special adaptation of the unique Coandaire® nozzle, the Model 80 is our quietest air gun and at the same time one of the most energy efficient. Pinned nozzle guards against tampering. Knurled adjusting nut under the trigger controls air volume. Features cast aluminum pistol style body with hanging hook. The Model 80 has a 1/4” NPT (female) inlet and a maximum operating pressure of 150 psi. Meets OSHA Standards
80 Coanda Nozzle Long John Safety Air Gun
MODEL 80LJ LONG JOHN® SAFETY AIR GUN
Quietest Extended Reach Safety Air Gun Available
The Model 80LJ is the perfect tool for cleaning inaccessible and hard to reach areas while simultaneously offering the additional benefits of the Coandaire® nozzle. Operates at noise level 6-20 dB less than conventional air guns. Pistol style grip with aluminum extension and aluminum nozzle makes the Model 80LJ lightweight and easy to handle. The Model 80LJ has a 1/4” NPT (female) inlet and a maximum operating pressure of 150 psi.
Meets OSHA Standards
80LJ 006AA
Coandaire® Safety Air Gun, 6”
80LJ 012AA
Coandaire® Safety Air Gun, 12”
80LJ 018AA
Coandaire® Safety Air Gun, 18”
80LJ 024AA
Coandaire® Safety Air Gun, 24”
80LJ 036AA
Coandaire® Safety Air Gun, 36”
80LJ 048AA
Coandaire® Safety Air Gun, 48”
80LJ 060AA Coandaire® Safety Air Gun, 60”
80LJ 072AA Coandaire® Safety Air Gun, 72”
80 Whisper Jet Safety Air Gun
MODEL 80WJ WHISPER JET® SAFETY AIR GUN
Quietest Safety Air Gun Available
The Model 80WJ is the best tool on the market today for cleaning bench tops, work stations or machinery and equipment, in noise sensitive areas. Unique Coandaire nozzle reduces noise to levels 6-20 dB less than conventional air guns. Solid conical tip prevents blockage of the nozzle. Ergonomic pistol grip and trigger reduces hand fatigue. The Model 80WJ has a 1/4” NPT (female) inlet and a maximum operating pressure of 150 psi. Meets OSHA Standards
84CNA Coandaire® Nozzle
MODEL 84CNA COANDAIRE® NOZZLE
The Model 84CNA is the ideal parts ejector and blow-off nozzle for punch presses and automatic machines. Unique Coandaire® nozzle reduces noise to levels 6-20 dB less than conventional open air jets while providing a focused air stream for cooling and drying. Suitable for use with solenoid, cam-operated, manual, or automatic controls. The Model 84CNA has a 1/4” NPT (male) inlet and a maximum operating pressure of 150 psi. Meets OSHA Standards NOTE: Not intended for use with, or as safety air gun. Designed for use in spot cooling, air knife, blowing, or manifold operations.
Coanda Nozzle Extension Hose
MODEL 86FLX FLEXTENSION
Most Flexible Extension Hose Available
The Model 86FLX is a flexible extension which is ideal for blowing, cooling and drying. Incorporating a Coandaire® nozzle, the Flextension is adjustable to virtually any position without wander or springback. Perfect for directing high velocity air at low noise levels and reduced levels of air consumption. The Model 86FLX has a 1/4” NPT (male) inlet and a maximum operating pressure of 150 psi.
Meets OSHA Standards
NOTE: Not intended for use with, or as safety air gun. Designed for use in spot cooling, air knife, blowing, or manifold operations.
86FLX 012
Flextension, 12”
86FLX 018
Flextension, 18”
86FLX 024 Flextension, 24”

Syphon Spray Air Guns
79SG Syphon Spray Air Gun
MODEL 79SG SYPHON SPRAY GUN
Easiest-to-Use Syphon Spray Gun Available
The Model 79SG is a pistol grip style syphon spray gun featuring separate liquid and air controls to provide the user with maximum operating flexibility. Includes 6 foot feed tube and sinker. Delivers up to 16 gallons per hour. May be used with fluid products that are compatible with zinc, aluminum, brass, BUNA-N and PVC. The Model 79SG has a 1/4” NPT (female) inlet and a maximum operating pressure of 150 psi.
79SG012 Syphon Spray Air Gun
MODEL 79SG 012 SYPHON SPRAY GUN
Most Economical Syphon Spray Gun Available
The Model 79SG 012 is the most economical tool to use for spraying oils, solvents, insecticides and coatings. Designed for heavy-duty use, this pistol grip spray gun, has a high vacuum syphon which can deliver up to 16 gallons of liquid per hour. Comes with a 6 foot syphon hose and sinker, and a 12” extension for those difficult, hard to reach locations. Trigger and adjustable nozzle tip control the volume and spray pattern. May be used with fluid products that are compatible with zinc, aluminum, brass, BUNA-N and PVC. The Model 79SG 012 has a 1/4” NPT (female) inlet and a maximum operating pressure of 150 psi. Meets OSHA Standards
79SGM Syphon Spray Gun
MODEL 79SGM SYPHON SPRAY GUN KIT
Toughest Syphon Spray Gun Available
The Model 79SGM is designed for the toughest spray jobs imaginable. A one quart canister (included) screws onto the spray gun eliminating feed tubes and buckets. Increased mobility reduces the risk of spills. Conforms to MIL-G-952 type 1. Adjustable knurled nut under the trigger provides added control. Delivers up to 17 gallons per hour. Kit includes gun, canister, 6” rigid, and 12” flexible plastic spray nozzles. The Model 79SGM has a 1/4” NPT (female) inlet and a maximum operating pressure of 150 psi.
79 SGU Undercoater Syphon Spray Gun
MODEL 79SGU UNDERCOATING SPRAY GUN KIT
Toughest Undercoating Gun Available
The Model 79SGU is specifically designed for rust proofing automobile bodies. Accepts industry standard undercoating cans which screw onto the gun. Adjustable knurled nut under the trigger provides added control. Delivers up to 17 gallons per hour. Kit includes gun, 6” rigid and 12” flexible plastic spray nozzles. (Can not included.) The Model 79SGU has a 1/4” NPT (female) inlet and a maximum operating pressure of 150 psi.
79WG Water Jet Cleaning Gun

MODEL 79WG WATER JET CLEANING GUN
Most Powerful Water Jet Cleaning Gun Available
The Model 79WG is ideal for cleaning farm and construction equipment, automobiles and trucks, and livestock. Applies a high pressure jet of water, detergent or degreaser to the toughest cleaning jobs. Equipped with an adjustable trigger to control air volume and an adjustable spigot to control liquid volume. These controls enable the user to direct a mixture of liquid and air, liquid only, or air only, as the job requires. Delivers up to 32 gallons per hour @ 100 psi line pressure. The Model 79WG has a 1/4” NPT (female) air inlet and a 3/4” garden hose (female) liquid inlet. Maximum operating pressure 150 psi. Meets OSHA Standards

79WGD Water Jet Cleaning Gun Kit

MODEL 79WGD WATER JET CLEANING GUN KIT
Most Powerful Water Jet Cleaning Gun Available
The Model 79WGD includes all the features of the Model 79WG but with a 1/4” U.S. Industrial Interchange compatible quick disconnect coupler (female) liquid inlet. Users can quickly change from a 3/4” garden hose (female) adapter to a 6 foot syphon hose and sinker. Both are included. Meets OSHA Standards

83SG Syphon Spray Oil Gun
MODEL 83SG PNEUMATIC OIL GUN
Most Effective Oil Gun Available
The Model 83SG is the perfect tool for lubricating trucks, automobiles, construction equipment and machinery. Rugged all metal construction. Incorporates a pistol grip to reduce hand fatigue, a trigger with knurled adjusting nut to control spray volume, and an adjustable nozzle-tip to control spray pattern. Also features a rugged, one quart, screw-on steel container and a 12” extension for tough to reach locations. Delivers up to 13 gallons per hour. Conforms to MIL-0-14559C. The Model 83SG has a 1/4” NPT (female) inlet and operates at 80-150 psi. Meets OSHA Standards

Thumb Operated Safety Air Guns
900 Thumb Operated Safety Air Gun

MODEL 900 BLO HARD SAFETY AIR GUN
Most Compact Safety Air Gun Available
The Model 900 is the perfect tool for cleaning workbenches, machine tools, injection molding equipment and production machinery. Fits comfortably in the palm of the hand. Compact, thumb lever operated. Constructed of rugged, die cast aluminum, the Model 900 features an aluminum venturi nozzle which boosts the thrust and limits static pressure to less than 30 psi if the tip is blocked. The Model 900 has a 1/4” NPT (female) inlet and a maximum operating pressure of 120 psi. Meets OSHA Standards
The Model 900S includes all the features of the Model 900 as well as a safety air shield to protect the operator from dangerous chip fly-back. Meets OSHA Standards

900LJ Long John Safety Air Gun

MODEL 900LJ LONG JOHN® SAFETY AIR GUN
Lightest Extended Reach Safety Air Gun Available
The Model 900LJ is the perfect tool to use for cleaning hard to reach
machines, ovens, floors, rafters and production equipment. Compact,
thumb lever operated. Fits comfortably in the palm of the hand.
Constructed of rugged, die cast aluminum, the Model 900LJ comes
with an aluminum extension and aluminum venturi tip which boosts
the thrust and limits static pressure to less than 30 psi if the tip is
blocked. The Model 900LJ has a 1/4” NPT (female) inlet and a
maximum operating pressure of 120 psi.
Meets OSHA Standards
Model 900LJ Series available with aluminum extension and nylon nozzle for special duty applications. To order, add the letters “AN” after Model No. Example: 900LJ 012 AN

900LJ 006AA
Long John® Safety Air Gun, 6”
900LJ 012AA
Long John® Safety Air Gun, 12”
900LJ 018AA
Long John® Safety Air Gun, 18”
900LJ 024AA
Long John® Safety Air Gun, 24”
900LJ 036AA
Long John® Safety Air Gun, 36”
900LJ 048AA
Long John® Safety Air Gun, 48”
900LJ 060AA Long John® Safety Air Gun, 60”
900LJ 072AA Long John® Safety Air Gun, 72”
970 Thumb Operated Safety Air Gun
MODEL 970 SAFETYGUARD AIR GUN
Most Convenient Safety Air Gun Available
The Model 970 is the newest addition to our thumb-lever operated line. Compact and rugged, the Model 970 features cast aluminum construction with a fingerguard hook to facilitate storing the gun when not in use. Brass venturi tip increases the thrust and limits static pressure to less than 30 psi when the tip is blocked. The Model 970 has a 1/4” NPT (female) inlet. Maximum operating pressure 120 psi. Meets OSHA Standards
980 Thumb Operated Safety Air Gun
MODEL 980 COANDAIRE® SAFETY AIR GUN
Most Versatile Safety Air Gun Available
The Model 980 is ideally suited for production lines with overhead retractable airline hoses. Combines the economy and compactness of a thumb lever style handle, with the high thrust, low noise level and low air consumption of a Coandaire nozzle. Solid conical tip prevents blockage of the nozzle. The Model 980 has a 1/4” NPT (female) inlet and a maximum operating pressure of 150 psi. Meets OSHA Standards

Portable Sandblast Kit
1000B Portable Sandblaster Kit

MODEL 1000B PORTABLE SAND BLASTER KIT
Most Cost Effective Portable Sand Blaster Available
The Model 1000B eliminates tedious hand labor when cleaning metal, glass, plastic, stone, brickwork and concrete. Powerful thrust removes rust, scale, paint, carbon and other stubborn coatings. Ideal for etching surfaces to promote better paint adhesion. Unit comes with 100# capacity hopper, gun, 10’ syphon hose, mask and protective goggles. Consumes 200#/hr. of 60-100 mesh abrasive. The Model 1000B has a 1/4” NPT (female) inlet and operates at 80-150 psi.

Gun Vacuums
1400 Gun Vacuum

MODEL 1400 GUN VAC™ VACUUM KIT
Most Powerful Pneumatic Gun Vac Available
The Model 1400 is ideal for cleaning workbenches, automobiles, machine tools, and conveyors. Uses standard shop compressed air to vacuum metal chips, sawdust, pellets, trimmings, crumbs, and powders. Rugged aluminum construction. No motor, wires, or electrical fields. Perfect for wet environments. Complete kit includes brush, crevice tool, vac-head and reusable collection bag measuring 9 1/2” x 11 1/4”. The patented Model 1400 has a 1/4” NPT (female) inlet and operates at 80-150 psi.

1510 Gun Vacuum

1510 Gun Vac Deluxe
Features
Comes with a 5 piece accessory kit

  • fiber bristle brush
  • upholstery tool
  • 7” elongated universal brush
  • 12” crevice tool
  • Multi-purpose swivel brush

High filtration collection bag with extended zipper for easy debris disposal
Internal bag stiffener
Trigger latch
Uses standard shop compressed air to create high vacuum
Convenient hanging eyelet
1/4” FNPT bottom or rear air inlets
All Gun Vacs now use 29 SCFM @ 100 psi

1548 Gun Vacuum

1548 Gun Vac
Features
18” flexible steel extended nozzle
High filtration collection bag with extended zipper for easy debris disposal
Internal bag stiffener
Trigger latch
Convenient hanging eyelet
1/4” FNPT bottom or rear air inlets
All Gun Vacs now use 29 SCFM @ 100 psi

Guardair Gun Vac Accessories
Older Model Gun Vacs
MODEL 1448 SANDSUCKER® VACUUM UNIT
Most Versatile Pneumatic Gun-Vac Available
The Model 1448 is ideal for cleaning sand and dirt from molds, bins, or barrels in foundries and manufacturing plants. Efficiently removes grit from blind holes and cavities. Pistol grip vacuum unit comes with a 15/16” OD, 18” long flexible metal extension that stays put in any desired position, a vac-head, and a reusable collection bag. The patented Model 1448 has a 1/4” NPT (female) inlet and operates at 80-150 psi.


ACCESSORIES, SPARE PARTS & REBUILD KITS

Slip-On Grip
Slip-On Grip

This soft, insulated, slip-on grip is the perfect addition to our ergonomically designed air guns. Offers extra comfort to frequent air gun users. Made of durable, long lasting plastic. Fits all Guardair guns except the 900 Series and the 1000B.

Part No. Description
300G01 1 Grip
300G02 Package of 12 Grips

Airline Hoses
Nylon Airline Hose

COILGUARD™ NYLON AIR LINE HOSE
NYLON RECOIL HOSE: A self storing air hose for use with pneumatic tools that stretches and recoils like a telephone cord. Eliminates the need for bulky hose reels, the clutter of long air lines, and hose dragging. Made from tough, abrasion resistant Nylon 11. Lightweight with excellent dimensional stability. Resists most chemicals, including gasoline, oil and grease. Spring guards provide additional strain relief.
Equipped with preinstalled brass swivel fittings (male) on each end. Color: Blue (1/4”ID), Yellow (3/8”ID)

Part No. Hose ID Hose OD Hose Length Fitting Size
14X12B03 1/4” 5/16” 12’ 1/4” NPT
14X25B03 1/4” 5/16” 25’ 1/4” NPT
14X50B03 1/4” 5/16” 50’ 1/4” NPT
38X12B03 3/8” 13/32” 12’ 3/8” NPT
38X25B03 3/8” 13/32” 25’ 3/8” NPT
38X50B03 3/8” 13/32” 50’ 3/8” NPT
Polyurethane Airline Hose

COILGUARD™ POLYURETHANE AIR LINE HOSE
POLYURETHANE RECOIL HOSE: The finest air hose available on the market today. Super flexible, 100% kink proof. This lightweight yet durable hose withstands the rigors of tough industrial environments while maintaining resiliency over a long period of time. Low tension retractability results in less user fatigue. Soft polyurethane finish will not scratch or mar work surfaces. 18” pigtail on tool end minimizes tangling; 4” pigtail on supply end for ease of connection. Equipped with preinstalled brass swivel fittings (male) on each end. Color: Blue

Part No. Hose ID Hose OD Hose Length Fitting Size
14X12B04 1/4” 3/8” 12’ 1/4” NPT
14X25B04 1/4” 3/8” 25’ 1/4” NPT
38X12B04 3/8” 9/16” 12’ 3/8” NPT
38X25B04 3/8” 9/16” 25’ 3/8” NPT

Swivel Connectors
Flex Angle Swivel    

A unique, patented swivel fitting which provides 360º of rotation, and up to 45º of angle in any direction. Eliminates hose kinking and reduces hand, wrist, elbow and shoulder stress from heavy or non-flexible air hose. Lightweight, steel construction. Polyurethane dust cover protects rotating joint.

FEMALE THREAD MALE THREAD

(female) (male)
MALE CONNECTOR MALE THREAD

Industrial Interchange (male)
Interchange
(male)

Swivel Connector Part No. Swivel Fitting
Female Thread
Swivel Connector, Female Thread 14NFNMH05 1/4” NPT / 1/4” NPT
Male Connector
Swivel Connector, Male Connector 14UMNMH05 1/4” US (Industrial Interchange) / 1/4” NPT

Safety Excess Flow Check Valves
Safety Check Valve

Designed to automatically shut off air flow upon a sudden air line break. Protects plant personnel and property from injury by “whipping” air hoses. Allows full, unrestricted flow of air in normal open position. Resets itself when repair is made. Tamper proof.

Part No. Inlet Outlet
14H18 (Steel) 1/4” NPT (female) 1/4” NPT (female)
Maximum Flow Capacity: 21 CFM @ 90 PSI
38H18 (Steel) 3/8” NPT (female) 3/8” NPT (female)

Maximum Flow Capacity: 48 CFM @ 90 PSI

12H18 (Steel) 1/2” NPT (female) 1/2” NPT (female)
Maximum Flow Capacity: 80 CFM @ 90 PSI

Connectors & Couplers
HIGH PERFORMANCE CONNECTORS & COUPLERS HIGH FLOW SERIES :
Engineered to allow twice the flow of comparable sized standard connectors and couplers. Recommended for all Guardair products and for pneumatic tools such as small drills, screwdrivers and air hammers using 1/4” and 3/8” I.D. air hose. Compatible with standard U.S. Industrial Interchange type couplers and connectors. Work Range: 40ºF to 250ºF (-40ºC to 107ºC); 0 - 150 psi.
Part No. Thread Connector Coupler Thread Part No.
14H03M
38H03M
1/4" NPT (male)
3/8" NPT (male)
14H03M 14H01M 1/4" NPT (male) 14H01M
14H03F
38H03F
1/4" NPT (female)
3/8" NPT (female)
14H03F 14H01F 1/4" NPT (female)
3/8" NPT (female)
14H01F
38H01F
14H04M
38H04M
For 1/4" ID Hose
For 3/8" ID Hose
14H04M 14H02M For 1/4" ID Hose
For 3/8" ID Hose
14H02M
38H02M

Replacement Parts for Various Models
For Model Nos. 79SGM and 79SGU
79SGE006P
Rigid Extension, 6”
79SGE012P
Flexible Extension, 12”
79SGMA08 Metal screw-on canister, 1 qt.
For Model No. 1400
1400A02 Reusable Bag
1400A03 Brush
1400A04 Crevice Tool, 4”
1400A05 Curved Inlet Extension (90 degrees), 18”
1400A07 Disposable Insert (for use with 1400A14)
1400A14 Zipper Bag with Disposable Insert
1400A15 1-1/4” ID, Flexible Plastic Hose (per foot)
1400A16 Hose Cuff
1400A17 Hose Cuff Adaptor
1400E018 Straight Inlet Extension, 18”
1400U06 Vacuum Head only
MNVAC Mini Vacuum Attachment Kit
For Model No. 1448
1400A02 Reusable Bag
1400A07 Disposable Insert (for use with 1400A14)
1400A14 Zipper Bag with Disposable Insert
1400A15 1-1/4” ID, Flexible Plastic Hose (per foot)
1400A16 Hose Cuff
1400A17 Hose Cuff Adaptor
1448F018 Flexible Inlet Extension, 18”
1448F036 Flexible Inlet Extension, 36”
1448U06
Sandsucker® Vacuum Head

Mini Vacuum Attachment Kit
Guardair Mini Vacuum Kit

Kit includes flexible 36” plastic tube with universal adaptors, curved and straight extension pieces, round and oval brushes and crevice tool. (Also requires 1400A17 hose cuff adaptor.)

Replacement Nozzles
For Model No. Description Part No. Nozzle Image
74H High performance, low flow nozzle screws into 74H gun body. Nozzle thread size: 1/8”- 27 NPSM 74HNB 74HNB
74S, 74SK

Same as above but with rubber tip

74NRT 74NRT
75LJ High performance, venturi nozzles screw into Model 75LJ type extensions. Nozzle thread size: 5/8"- 28 UN-2A 75LJNA
75LJNB
75LJNN
75LJNS
75LJNA
75XT High performance, venturi nozzles screw into Model 75XT aluminum extensions. Nozzle thread size: 5/8"- 28 UN-2A 75XTNA
75XTNB
75XTNN
75XTNS
75XTNA

Replacement Parts, Various Types
Replacement Nozzles
Replacement Extensions
Replacement Nozzles and Extensions
Replacement Nozzles

OSHA Requirements & Regulations

At Guardair Corporation, our number one concern is worker safety. With this focus in mind, we only manufacture safety air guns and spray equipment which meet or exceed all applicable OSHA standards. OSHA regulations can often be lengthy and confusing, however one thing is certain. Compressed air can be extremely dangerous if misused, and horseplay in the workplace can lead to serious injury. This is why the following OSHA regulations pertaining to output pressure, chip guarding and noise are of particular relevance to users of safety air guns and spray equipment.

Output Presssure
Factory air lines normally operate at pressures between 80 and 120 psi (pounds per square inch). Most pneumatic tools, including air guns, require such high pressures to operate effectively. However, OSHA requires that in the event such air lines are dead-ended (for example, if the tip of an air gun is blocked) the static pressure at the point of blockage be no more than 30 psi. All Guardair safety air guns meet this requirement. Refer to 29CFR Part 1910.242 (b) Hand and portable powered tools and equipment, general and OSHA Instruction STD 1-13.1 (OSHA PROGRAM DIRECTIVE #100-1).
Chip Guarding
Whenever blowing off debris with an air gun in close quarters, workers are subject to “chip fly-back”. This term refers to the tendency of loose particles or chips to fly back into the operator’s face, eyes or skin. For operations which require close-in work, OSHA requires that “effective chip guarding” be incorporated into the workplace. Many Guardair safety air guns designed for close-in work incorporate a protective air cone for effective chip guarding. Refer to 29CFR Part 1910.242 (b) Hand and portable powered tools and equipment, general and OSHA Instruction STD 1-13.1 (OSHA PROGRAM DIRECTIVE #100-1).
Noise
Excessive noise generated in the workplace can be harmful. To address this problem, OSHA has developed permissible daily noise exposure specifications. Since safety air guns often contribute to high levels of occupational noise, the use of low noise, safety air guns can be an important component in moving towards noise compliance. Many Guardair safety air guns incorporate proprietary noise limiting features. Refer to 29CFR Part 1910.95 (a) Occupational noise exposure.

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