316 SS, Hy-Lok GV Series Gauge Valves, 2-Valves, Graphite packing, 1/2 Female NPT x 1/2 Female NPT, 6000 psig (413 bar), up to 1000°F (537°C), 1/4 NPT Vent Port
316L Stainless Steel
Female NPT
1/2 in.
6.000 psi
Graphite