Fittings
We offer a huge range of quality fittings and valves at reasonable prices, including Push-In Style, Brass, Lead-Free, Stainless Steel, Ductile Iron, Plastic and more! All Air Fittings offer reliable, leak-proof connections for pneumatic systems, ensuring smooth airflow and system performance.
Available in various styles, such as push-to-connect and compression fittings, these components are designed for easy installation and durable use in industrial environments. With a wide range of materials and configurations, All Air Fittings provide versatility and compatibility for different pneumatic applications.
Discover All Air Pneumatic Fittings for Reliable Air System Connections
Brass Fittings
Brass Pipe Fittings
Pressure: Operating pressure up to 1200 PSI.
Vibration: Fair resistance.
Temperature Range: -650F to +2500F (-530C to +1210C).
Used With: Brass, bronze, copper, steel, aluminum and iron pipe.
Tolerance: +/- .02 on all dimensions. Dimension Data can change without notice. Please call us when dimensions are critical.
Approvals: Meets functional requirements of SAE J530, J531
| Pipe Size | 1/16 | 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 |
|---|---|---|---|---|---|---|---|
| Thread Size | 1/16-27 | 1/8-27 | 1/4-18 | 3/8-18 | 1/2-14 | 3/4-14 | 1-11½ |
| Working Pressure | 1200 | 1200 | 1200 | 1200 | 1200 | 1000 | 1000 |
| Thread OD | 1/4 | 3/8 | 1/2 | 5/8 | 3/4 | 1 | 1-1/4 |
Brass Hose Barb Fittings
Temperature and Working Pressure Ranges: -400F to + 1600F at 150 PSI maximum.
Tolerance: +/- .02 on all dimensions. Dimension Data can change without notice.
Note: These fittings are intended for use with hose clamp, similar type clamp or a crimped ferrule.
Brass Push On Barb Fittings
Pressure: determined by tube material and hard- ness. Our parts have been tested to max 150 PSI.
Advantages: Easy assembly – No clamps needed!
Brass Garden Hose Fittings
Temperature and Working Pressure Ranges: +350F to +1000F at 75 PSI maximum or the recommended working pressure of the garden hose. (Not to exceed 150 PSI.)
Note: All female connector ends should have a rubber washer inserted prior to usage.
FGH = Female Garden Hose threads
MGH = Male Garden Hose threads
Male garden hose threads are all 3/4” with an out- side diameter of 1.0625 and 11-1/2” threads per inch.
Brass Sae 45° Flare Fittings
Vibration: Good resistance – use long nut when greater vibration resistance is required.
Temperature Range: -650F to +2500F (-530C to +1210C) range at maximum operating pressures.
Working Pressure Ranges: Temperature and type of tubing used are im- portant factors. However, the following table is a good guide for proper selection. Temperature 730F with copper tubing:
| PSI | Tube O.D. (in.) | Tube Wall (in.) |
|---|---|---|
| 2800 | 1/8 | .030 |
| 1900 | 3/16 | .030 |
| 1400 | 1/4 | .030 |
| 1200 | 5/16 | .032 |
| 1000 | 3/8 | .032 |
| 750 | 1/2 | .032 |
| 650 | 5/8 | .035 |
| 550 | 3/4 | .035 |
| 450 | 7/8 | .035 |
Used With: Copper, brass, aluminum and steel hydraulic tubing that can be flared.
Tolerance: +/- .03 on all dimensions. Dimension data can change without notice. Please call us when dimen- sions are critical.
Approvals: Meets functional requirements of SAE J530, J531
| Tube O.D. | 1/8 | 3/16 | 1/4 | 5/16 | 3/8 | 7/16 | 1/2 | 5/8 | 3/4 |
|---|---|---|---|---|---|---|---|---|---|
| Thread Size-B | 5/16-24 | 3/8-24 | 7/16-20 | 1/2-20 | 5/8-18 | 11/16-16 | 3/4-16 | 7/8-14 | 1-1/16-14 |
Brass Inverted Flare Fittings
Vibration: Excellent resistance.
Temperature Range:-650F to +2500F (-530C to +1210C) range at maximum operating pressures.
Working Pressure Ranges: Temperature and type of tubing used are impor- tant factors. However, the following table is a good guide for proper selection. Temperature 73°F with copper tubing:
| PSI | Tube O.D. (in.) | Tube Wall (in.) |
|---|---|---|
| 2800 | 1/8 | .030 |
| 1900 | 3/16 | .030 |
| 1400 | 1/4 | .030 |
| 1200 | 5/16 | .032 |
| 1000 | 3/8 | .032 |
| 750 | 1/2 | .032 |
| 650 | 5/8 | .035 |
Used With: Copper, brass, aluminum and steel hydraulic tubing that can be flared.
Advantages: Very low cost and reusable. Seats and threads are internal and protected. Compact, excellent vibration life. Short nut affords very close tube bends. Steel or brass tube nut.
Tolerance: +/- .03 on all dimensions.
Approvals: Meets functional requirements of SAE J530, J531
| Tube O.D. | 1/8 | 3/16 | 1/4 | 5/16 | 3/8 | 7/16 | 1/2 | 5/8 | 3/4 | 7/8 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Thread Size-B | 5/16-28 | 3/8-24 | 7/16-24 | 1/2-20 | 5/8-18 | 11/16-18 | 3/4-18 | 7/8-18 | 1-1/16-16 | 1-3/16-16 | 1-5/16-16 |
Brass Compression Fittings
Vibration: Fair resistance – use long nut when greater vibra- tion resistance is needed.
Temperature Range: -650F to +2500F (-53oC to +121oC) range at maximum operating pressures. (Refer to tubing temperature range.)
Used With: Aluminum, copper, brass and plastic tubing. Plastic tubing requires insert. Not recommended for steel tubing.
Tolerance: +/- .02 on all dimensions. Dimension data can change without notice. Please call us when dimen- sions are critical.
Approvals: Meets function requirements of SAE J530, J531
| Tube O.D. | 1/8 | 3/16 | 1/4 | 5/16 | 3/8 | 7/16 | 1/2 | 5/8 | 3/4 | 7/8 |
|---|---|---|---|---|---|---|---|---|---|---|
| Thread Size-B | 5/16-24 | 3/8-24 | 7/16-24 | 1/2-24 | 9/16-24 | 5/8-24 | 11/16-20 | 13/16-18 | 1-18 | 1-1/8-18 |
| Working Pressure |
400 | 400 | 300 | 300 | 200 | 200 | 200 | 150 | 100 | 75 |
Brass Flareless Fittings
Flareless Brass Tube Fittings are Interchangeable with Poly-Flo®, Poly-Tite® and Poly-Line® and Poly-Fit®
Working Pressure and Temperature Ranges: Up to 150 PSI from 00F to + 1500F with thermoplastic tubing. Up to 300 PSI from 00F to + 1750F with soft metal tubing.
Maximum allowable metal tube wall thickness for use with Poly-Tite fittings: 1/8”, 3/16” O.D. –no limitation, 1/4” O.D.–.035 5/16”, 3/8”,1/2” O.D.–.049
Vibration: Excellent Resistance.
Temperature Range: Depends on tubing used. -650F to +2500F(-530C to +1210C) with brass sleeve, -400F to +1500F (-400C to +660C) with plastic sleeve. (Refer to tubing temperature range.)
Used With: Aluminum & copper tubing. Hard plastic tubing requires brass sleeve. Not recommended for steel tubing.
Tolerance: +/- .02 on all dimensions. Dimension data can change without notice. Please call us when dimensions are critical.
Advantages: No flaring of tubing required. Easy installation, captive sleeve, pre-assembled for installation and can be reas- sembled. Nuts rotate around the sleeve during tightening, preventing twisting of tubing.
| Tube O.D. | 1/8 | 3/16 | 1/4 | 5/16 | 3/8 | 1/2 |
|---|---|---|---|---|---|---|
| Thread Size-B | 5/16-24 | 3/8-24 | 3/8-24 | 7/16-24 | 1/2-24 | 11/16-20 |
Brass Specialty Valves And Cocks
- DRAIN COCKS
- AIR VALVES3, 4 AND 6 WAY
- NEEDLE
- MARINE & ANTI-SIPHON
- PANEL MOUNT BALL VALVES
- TRUCK
- MINI BALL
- SOLID BOTTOM SHUT-OFF
- CHECK
- SPRING BOTTOM SHUT-OFF
Brass BSPT/BSPP Fittings
Push-In/ Push-To-Connect Fittings
Brass Push-In Fittings
Quick Connect, Quick Disconnect: simply push tubing in, no tools. Saves up to 75% of assembly time of standard compression fittings. Hold two fingers on insert and pull tubing out, no tools required.
Reuseable: connect and disconnect numerous times.
Full Flow Design: provides up to 60% more flow area than conventional fittings with internal tube supports.
Positive Seal: no leaks. After tubing is inserted, seal is made.
Versatile: BunaN “O” rings standard. Other materials of “O” rings available.
Secure Tube Retention: pulling on tubing only serves to tighten the connection.
Self Contained Assembly: no loose parts, brass body and insert.
Brass Construction: elbows and tees are forged brass.
Metric Sizes Available: Metric tube sizes from 2mm through 12mm in both standard NPT and metric pipe sizes are available on a special order basis.
Working Temperature: -1000F to 2000F (other ranges available on request).
Pipe Thread: NPTF with Teflon ® based sealant pre- applied.
Tolerance: +/- .02 on all dimensions. Dimension data can change without notice. Please call us when dimensions are critical
CHOICE of convenient swivel of economical stationary elbows and tees.
Straight Connectors have interior hex for Allen key tightening where space is limited…no need to use a wrench.
Pre-Applied Teflon®based pipe sealant on all male pipe threads, saving customer additional labor.
Nickel Plated Push-In Fittings
NPTF • BSPP • BSPT • ISO 7 • ISO 228 • G THREAD • J THREAD
Max Operating Pressure: Vacuum to 290PSI.
Min Temperature: -4°F
Max Temperature: 176°F
Tubing: Nylon, Polyethylene, Polyurethane.
Media: Compressed air, water, vacuum
Tolerance: +/- .02 on all dimensions. Dimension data can change without notice. Please call us when dimensions are critical.
Global Thread: Works With Inch or Metric Threads
| Component Parts and Materials | |
|---|---|
| Body | Brass – Nickel Plated |
| Thrust Ring | Acetalic Resin / Glass Filled Nylon |
| Sleeve | Brass – Nickel Plated |
| Gripper Collet | Stainless Steel |
| Safety Ring | PA66 |
| Lip Seal (1/8 O-Ring Seal) | NBR 70 |
| Thread Seal | NBR 70 |
Composite Body Push-In Fittings
Fluid Admitted: Air
Working Pressure Range: 0-150 PSI (10BAR)
Min. Burst Pressure: 340PSI (23BAR)
Working Temperature Range: 0°F ~160°F
Tolerance: +/- .02 on all dimensions. Dimension data can change without notice.
| Component Parts and Materials | |
|---|---|
| Body | Composite Polyacetal (Homopolymer, Copolymer) |
| Body | Brass |
| Tube Release | Acetal Resin |
| Retainer | Brass |
| Gripper Ring | Stainless Steel |
| Spacer | Brass |
| O-Ring | NBR 70 |
| Threads | Brass w/ White Sealant |
Lead Free Brass Fittings
Lead Free Pipe Fittings
Lead Free Hose Barb Fittings
Lead Free Garden Hose Fittings
Lead Free Flare Fittings
Lead Free Compression Fittings
Lead Free Needle Valves
Pneumatic Fittings
Industrial Interchange Fittings
Universal Series Couplers
Aro 210 Interchange Fittings
Automotive/Parker Interchange (Tru-False) Fittings
Lincoln Interchange Fittings
Pneumatic Manifolds
Pneumatic Safety Valves
Pneumatic Tank Valves
Pneumatic Blow Guns
Tire Gauges
Pneumatic Foot Chucks
Air Accessory Kits
Quick Disconnect Kits
Teflon Tape
Plastic Fittings
Plumbing Accessories
Lead Free Brass Cold Expansion PEX Fittings
Lead Free Di-Electric Unions
Valves
Lead Free Brass Valves
Lead Free Brass Y-Strainer
Lead Free Brass Sillcocks
Lead Free Brass Hose Bibb
Lead Free Brass PEX Sillcock
Lead Free Brass Vacuum Breaker
Lead Free Brass Angle Globe-FIP
Stainless Steel Valves & Steel Valves
Ductile Iron Valves
Ductile Iron Butterfly Valves
Ductile Iron Y-Strainers
Carbon Steel Flanges
Ductile Iron Check Valves
Ductile Iron Post Indicators
Ductile Iron Flanges
Ductile Iron Gate Valves
Ductile Iron Post Indicator Gate Valves
Gasket Sets
Nipples & Fittings
Lead Free Water Meter Flanges
Lead Free NPI Water Service Fittings
Chrome Plated Bronze Fittings
SS Nipples
Merchant Couplings
Api Line Couplings
Steel Fittings
300# Malleable Fittings
Bull Plugs And Swages
Stainless Steel Adapters
Stainless Steel O-Ring Fittings
Stainless Steel Weld-On Fittings
Stainless Steel Flareless Bite Type Fittings
Hoses
Air & General Purpose Hose
Hose Assemblies
Material Handling Hose
Crimplok Ferrules
Petro, Steam & Chem Hose
Crimplok Sleeves
Water Suction Hose
Hose Accessories
Aluminum Cam And Groove Fittings
Self Locking Cam & Groove Fittings
Hose Menders
Poly Cam & Groove Fittings
Crimplok Cam & Groove Fittings
Universal Couplings
Stainless Steel Cam & Groove Fittings
Combination Nipples
Fire Hose Fittings
Brass Cam & Groove Fittings
Crimplok Universal Fittings
Hammer Unions
Hose Clamps
T-Bolt Hose Clamps
Muffler Clamps
Exhaust Clamps
Tubing
Polyurethane NSF 51® Tubing
Nylon 12 Tubing
Aluminum Tubing – Easy Bend
Polyethylene Tubing
PVC Tubing – NSF61
Copper Tubing – Refrigeration Tubing
High Pressure Sprayers
High Pressure Sprayer Nozzles
High Pressure Sprayer Swivels
D.O.T. Fittings
D.O.T. Push-In Tube Fittings
Fast Assembly: No tools required. Simply push tubing in. Saves up to 75% of assembly time compared to standard air compression fittings. No loose parts to handle.
Fast Disconnect: Hold the collet collar with two fingers and pull out tube. No tools required.
Reusable: Can be connected and disconnected several times.
Reliable Sealing: Using recommended tubing, full sealing is guaranteed.
Versatility: Buna N O’ring standard. Viton and others avail- able per request. Secure tube retention. Pulling on tubing only serves to tighten the connection.
Working Pressures & Temperature Ranges: Vacuum to 150 PSI
-40°F to 200°F ( -40°C to +93°C )
Pre-Applied Teflon® based pipe sealant on all male pipe threads, saving customer additional labor.
Full Flow Design, provides more flow area than conventional fittings with internal tube supports even in the swivels.
Meets D.O.T. FMVSS 571.106 SAE J1131 Air Brake System Requirements
DOT Fittings are constructed with an all brass captive eyelet which allows for maximum flow. The brass captive eyelet with extended length is floating and has a machined top end radius for easy installation of tubing.
Composite Body D.O.T. Push-In Fittings
One touch connection reduces installation time and cost.
Rugged ultraviolet and vibration resistant composite body.
Various shapes and configurations to meet vehicle applications and make installations easier.
Operating Fluid: Air
Max. Operating Pressure: 145psi (1.0MPa)
Recommended Fluid and Ambient Temperature: -40°F to 140°F (-40°C to 60°C)
Leak Rate at -40°F (-40°C): 7 Ncm3/min. or less
Thread: Thread Portion: ANSI/ASME B1.20.1, 1983 R1992
Nut: JIS B 0208 (Unified fine thread) ISO 263
Thread Sealant: Fluorine/ Acrylic
Applicable Standards: D.O.T. FMVSS 49 CFR 571.106, SAE J2494-3
Applicable Tubing: Material: Nylon12, Tubing conforming to both SAE J844 and D.O.T. FMVSS 49 CFR 571.106.
Tube O.D.: 5/32″, 1/4″, 3/8″, 1/2″, 5/8″, 3/4″
| Component Parts and Materials | |
|---|---|
| Chuck | Stainless Steel or Brass |
| Body | Polybutylene Terephthalate (PBT), Brass |
| Tube Seal, O-Ring | Buna-N, Nitrile Rubber |
| Stud | Brass |
| Sealant | Fluorine / Acrylic |
| Guide | Stainless Steel or Polyacetal (Acetal) |
| Stabilization Ring | Stainless Steel |
| Release Button | Polyacetal, POM (Acetal) |
| Tube Support | Stainless Steel / Brass |
D.O.T. Air Brake – Nylon Tubing Fittings
Pressure: Maximum operating pressure of 150 PSI.
Vibration: Fair resistance.
Temperature Range: -40°F to +200°F (-40°C to +93°C).
Material: Brass
Used With: NT Nylon Tubing – SAE J844 Type A and B.
Tolerance: +/- .02 on all dimensions. Dimension data can change without notice. Please call us when dimensions are critical
Advantages: Easy to assemble (no tube preparation or flaring required.) Built in tube support. Fittings utilize a ribbed sleeve for compression and positive grip. May be used with copper tubing by replacing nut, sleeve and insert with long nut and spherical sleeve. Insert should be removed for copper tubing use.
Conformance: Meets specifications and standards of SAE and DOT FMVSS 571,106.
| Tube O.D. | 1/4 | 3/8 | 1/2 | 5/8 | 3/4 |
|---|---|---|---|---|---|
| Thread Size-B | 7/16-24 | 17/32-24 | 11/16-20 | 13/16-18 | 1-18 |
D.O.T. Air Brake – Copper Tubing Fittings
Pressure: Maximum operating pressure of 150 PSI.
Vibration: Fair resistance.
Temperature Range: -65°F to +250°F (-53°C to +121°C).
Used With: Copper tubing in air brake systems.
Tolerance: +/- .02 on all dimensions. Dimension data can change without notice. Please call us when dimen- sions are critical
Advantages: Easy to assemble (no tube preparation or flaring required.) May be used with nylon tubing by replacing long nut and spherical sleeve with insert, rigid sleeve, and nut.
Conformance: Meets specifications and standards of SAE and DOT.
| Tube O.D. | 1/4 | 3/8 | 1/2 | 5/8 | 3/4 |
|---|---|---|---|---|---|
| Thread Size B | 7/16-24 | 17/32-24 | 11/16-20 | 13/16-18 | 1-18 |
D.O.T. Air Brake Reusable Hose/ Fittings
Pressure: Determined by maximum working pressure for hose size. Up to 125 psi
Temperature: -400F to + 1200F ( -40°C to +48°C )
Advantages: Can be used for nearly any brake line. Easy to assemble with a good selection of hose end configurations. Brass material offers excellent resistance against corrosion.
Tolerance: +/- .02 on all dimensions. Dimension data can change without notice. Please call us when dimensions are critical.
Gladhands
- ½ “ FPT port
- Aluminum Casting
- Permanent Clamp Screw
- Black rubber seals
- Stainless Steel filter
- Meet SAE J318 requirements
D.O.T Tubing
- Air Brake Tubing available from inventory in a large variety of colors and sizes
- Superior cold weather flexibility and abrasion resistance
- UV and ozone resistant nylon
- Meets or exceeds SAEJ844 (Type A – non-reinforced & Type B – reinforced)
- Meets or exceeds DOT requirements for use with compression fittings (NOTE: SAE does not recognize 1/8”, 5/32” or 3/16” O.D. tubing for use with air brake systems)
- Air Brake Tubing identified per SAE J844 & FMVSS No. 106 Brake Hoses, 49 CFR 571.106
- Conforms to our own rigorous qualification and inspection testing which exceeds SAE and DOT requirements
- Designed to operate at up to 150 psi in air brake systems
- Resistant to attack by gasoline, diesel fuel and commonly used road and cleaning chemicals
- Air Brake Tubing available on bulk spools or by packages
- Operating range: -40°- 200°F – Not made for fuel
Hydraulic Adapters & Accessories
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