Cryogenic Pressure Regulator Series A-32 Body Material Brass Inlet Size 3/8 in Outlet Size 3/8 in Length 4 1/4 in Height 3 3/16 in Application Cryogenic Converter Connection Type NPT Pressure Adjustment Range 100 to 250 psi Seal Material PTFE Max Temp 150 Degrees F Max Pressure 600 psi