Watts Pressure Regulator: FNPT X FNPT, 1/4 in Pipe Size, Stainless Steel, 100 Psi To 300 Psi Model: 1/4 SS 263 A 100 300

Watts Pressure Regulator: FNPT X FNPT, 1/2 in Pipe Size, Stainless Steel, 100 Psi To 300 Psi Model: 1/2 SS 263A E 100 300

Watts Water Pressure Reducing Valve: NPT X NPT, 3/4 in Pipe Size, Brass, 25 Psi To 75 Psi, NPT X NPT Model: 3/4 LF 223

Watts 0386421 TB1156F 1/2" FNPT Union X FNPT High Capacity Feed Water Pressure Regulator

Watts 88004058 009M3-QT-FS 3/4" Reduced Pressure Zone Assembly

Watts LF25AUB-Z3 Water Pressure Reducing Valve Union X NPT Female, 2 Inch, SS Seat