This relief valve is manufactured in the United States and is stamped with "uv" & "nb" symbols.
The relief pressure of this valve is accurate within + or - 3% of the set pressure.
Solid Brass construction
Description
10 psi 3/8" male npt air compressor safety relief pop off valve. This valve is uv/nb certified. The relief pressure of this valve is accurate within + or - 3% of the set pressure. Specifications: 10 psi Threads: 3/8" Male npt (measure about 5/8") Total Valve Length: 1-3/4" Installation Wrench Size: 11/16" Max Temp: 250°F Solid Brass Construction Made In The United States