Hyjoy (10 Pack) Propress Fittings, 1/2" Press 45 Degree Elbow For Copper Tube Connection, Leak-Free, UPC, NSF/ANSI61 Certified.

Constructed from -purity copper, meeting NSF/ANSI 61 drinking water standards, it is corrosion and rust resistant, providing safe and pure water for and pipeline use. Paired with elasticity, it instantly forms permanent watertight and airtight connection during crimping, resistant to water impact and pressure. with Type copper fittings, Maximum working pressure: 300 psi, Maximum test pressure: 600 psi, Working temperature : 0° to 250° No – utilize standard pressure for connections (compliant with NSF61 standard)