WATER PRESSURE REGULATOR 30 psi, INLET/OUTLET - 3/8" barb Stainless Steel, 183-130-SS

WATER PRESSURE REGULATOR 50 psi, INLET/OUTLET - 3/8" barb Stainless Steel, 183-150-SS

Shurflo 65psi Water Regulator. 3/8 Barb Stainless Steel Inlet/Outlets, 183-165-SS