10 Pack of 1" Female NPT Steel Pipe Coupling Unions
Applications Include Compressed Air Systems, Industrial Applications, Grease, Fuels, refrigeration, instrumentation and hydraulic systems
Zinc Plated Steel Construction. Max operating pressure 2000 PSI. Max Temp 375 Degrees Fahrenheit.
Torque wrench and flat wrench installations are recommended. SAE recommends always making a wet (lubricated) installation or connection to reduce friction on moving parts.
Both NPT and NPTF Tapered threads require thread tape or thread sealants to complete the seal. Zinc Plate Steel Hydraulic fittings can be used with Brass, bronze, aluminum and iron pipe.