Brand: NITRA Item: Fitting Connection: (1) 1/4in push-to-connect to (1) 1/4in push-to-connect Operating Temperature: 32 to 390 deg F For Use With: Flexible pneumatic tubing Body Material: 316 stainless steel Fitting Type: Union straight Operating Pressure: -29.5in Hg to 290 psi Working Fluid: Air or inert gas Fitting Connection Type: Push-to-connect Thread Sealant: No Fitting Measurement Type: SAE NITRA pneumatic push-to-connect fitting, union straight, 316 stainless steel body, (1) 1/4in push-to-connect to (1) 1/4in push-to-connect.