| Pneumatic Fittings, Push in Fittings (PT, R, BSPT, NPT) | One Touch Tube Fittings with O-ring (BSPP, G) | |
Plastic push in fittings (pneumatic fittings, one touch tube fittings) come in a variety of types, moulds and sizes to satisfy various tube demands. Accept metric and inch tube, and PT(R, BSPT), NPT thread. Working pressure from 0~1.0Mpa (0~150psi), Working temperature from 0~60ºC (32~140ºF). |
One touch tube fittings with O-ring (BSPP pneumatic push-in fittings) are equipped with O-ring on the thread, by which sealing is very well, and suitable for G and BSPP thread. Working pressure from 0~1.0Mpa (0~150psi), Working temperature from 0~60ºC (32~140ºF). |
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| Nickel Plated Brass Push in Fittings (PT, R, BSPT, NPT) | Nickel Plated Brass Push in Fittings with O-ring (BSPP, G) | |
All nickel plated brass push in fittings suitable for anti-spatter or die temperature control applications. Accept metric and inch tube, and PT(R, BSPT), NPT thread. Working pressure up to 290psi(2Mpa or 20bar), working temperature from -20°C to 120°C(-4°F-248°F). |
All nickel plated brass push in fittings with O-ring (BSPP or G thread) are equipped with O-ring on the thread, by which sealing is very well. Working pressure up to 290psi (2Mpa or 20bar), working temperature from -20°C to 120°C(-4°F-248°F). |
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| Compact (Miniature) One Touch Fittings | Speed Controllers (Flow Speed Regulators) | |
The volume of compact one touch fittings is 40% less and the outside diameter is 20% less than the standard type tube fittings. Working pressure from 0~1.0Mpa (0~150psi), Working temperature from 0~60ºC (32~140ºF). |
Speed controllers (flow control) equipped with quick-fittings can regulate pneumatic air flow to control the operational speed of pneumatic actuators. Accept metric and inch tube, and PT(R, BSPT), NPT thread. |
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| Tubing | Silencers, Mufflers | |
PU(polyurethane), PA(nylon) and PE(polyethylene) tubings have an excellent performance of resistance against high-pressure, vibration, corrosion and bending. Multiple colors for selection. |
Pneumatic sintered silencers and mufflers suppresses the exhaust noise of air release. Available material includes sintered bronze, plastic, stainless steel and brass. |
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| Hand Valves | Air Blow Guns | |
Three-directional shut-off valves incorporated with quick fitting. When closed, discharges the residual pressure from the output side (device). |
Air blow guns are used for installation on machines and for cleaning debris and particles. |
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| Quick Couplers | Mini Ball Valves | |
Uni-directional shut-off couplers with an automatic shut off valve built in the socket. Recommended for piping of compressed air connections. |
Mini ball valves are intended for use in the fully open or closed positions and use on water and air service lines on capital equipment and plant design plumbing that require total shutoff capability. |
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| Check Valves | Stop Fittings | |
The check valve permits the air flow in one direction but checks the flow in the opposite direction, thus keeping the output pressure at a constant level. |
Airflow will be completely stopped upon disconnecting the tube and airflow will pass upon connecting the tube. |
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Fax: +86 574 56877834
Email:
Sales@wellfittings.com
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Brass Pneumatic Fittings

Full nickel plated brass pneumatic push-in fittings are superior to normal pneumatic fittings (brass and plastic) on bearing capability of working pressure and temperature. The retained brass collet gives superior tube anchorage. Available metric tube OD. are 4mm 5mm 6mm 8mm 10mm 12mm 16mm. Imperial tube OD. are 1/8" 5/32" 3/16" 1/4" 5/16" 3/8" 1/2".
Inch-NPT Pneumatic Fittings
Pneuflex Inch Tube with NPT thread pneumatic fittings (pneumatic composite push in fittings, push to connect fittings) are very popular in USA, Canada, Mexico, Peru, Colombia and Brazil. Tube O.D sizes include 1/8", 5/32", 3/16", 1/4", 5/16", 3/8" and 1/2", threads sizes are NPT1/8", NPT1/4", NPT3/8" and NPT1/2".















The check valve permits the air flow in one direction but checks the flow in the opposite direction, thus keeping the output pressure at a constant level.