Product Code: 4A-RH4A-BNT-SS
Parker RH4 Series Relief Valve, 1/4 inch A-Lok x 1/4 inch A-Lok Buna N, 6,000 psi, 316SS spring sold separately
Product Code: 4A-RH4A-VT-SS
Parker RH4 Series Relief Valve, 1/4 inch A-Lok x 1/4 inch A-Lok viton, 0 - 6,000 psi, 316SS
