We have various kinds of platic pneumatic fittings, brass fittings and SS fittings with both inch and metric measurement system

Pneumatic Fittings  Push-In Fittings

Features:1) Convenient one-touch fittings provide instant tubing connections2) Elliptical release ring facilitates pneumatic installations in confined spaces3) Light manual pressure on the elliptical release ring is all that is required to instantly disconnect each tube, no special tools required4) Nickel-plated brass threaded bodies ensure anti-corrosion and anti-contamination5) All NPT thread are pre-coated with Teflon sealant and require no additional sealing

Pneumatic Fittings Push-In Fittings (Inch Tube with NPT Threads)