L1C-9P1K-NAA

Model SLR-1 Rev A Pressure Reducing Regulator With Self-Relieving Loader; 4" Line Size; Sales Kit A; Stainless Steel Body, Carbon Steel Loading Chamber; P1 17-4PH Stainless Steel Trim, 316L Stainless Steel Cage, Polyurethane Seat, Neoprene Diaphragm, BUNA-N Static Seal, BUNA-N O-Ring Dynamic Seal; OPT-56: Cleaned For Non-Oxygen Service Per Cashco Specification S-1542