RVSS-NS4-6-J
316 SS, RV Series Relief Valve, High Pressure, 1/4 Male NPT, Fluorocarbon FKM O-ring, 6000psig(414bar), 25°F to 250°F(-4°C to 121°C), 0.14" Orifice, Blue Spring, Set Pressure 3500 to 4500psig(241 to 310bar)
RVSS-NS8-FNS8-6B-J
316 SS, RV Series Relief Valve, High Pressure, 1/2 Male NPT ×1/2 Female NPT, Buna-N O-ring, 6000psig(414bar), -40°F to 250°F(-40°C to 121°C), 0.14" Orifice, Blue Spring, Set Pressure 3500 to 4500psig(241 to 310bar)
RVSS-NS4-FNS4-6-J
316 SS, RV Series Relief Valve, High Pressure, 1/4 Male NPT × 1/4 Female NPT, Fluorocarbon FKM O-ring, 6000psig(414bar), 25°F to 250°F(-4°C to 121°C), 0.14" Orifice, Blue Spring, Set Pressure 3500 to 4500psig(241 to 310bar)