Push to Connect Male Pneumatic Elbow Tube Fitting 1/8" X NPT 1/8" Threaded side length is 24.9mm. Non-threaded side length is 18mm. Maximum Air Pressure is 0-10 kgf/cm2. Thermos plastic body with nickel plated metal thread side. Pre-applied Teflon thread sealant. Temperature range is -5 to 60°F. Push-in tube to connect.