Bradley 117-043 Seat- Sv/Tnf Replacement Part

These oval or circular rings should match the bowl shape to keep the seat stable

Bradley 145-201 "Service Only"Chk Vlve-1/2 Gpm Replacement Part

Bradley S43-012 "Service" Ft Lvr Treadle Assy Replacement Part

Hayward Threaded Pressure Reducing Pressure Reducing Control Valve, 1/2 in Pipe Size - RPV2050TPE1 Nominal Size-34" X 1.25" Bradley 117-043 Seat- Sv/Tnf ReplacementHelp protect chemical feed systems from over pressure conditions with this HAYWARD pressure reducing control valve. When the preset pressure is exceeded (valve has an adjustment screw that you can adjust in the field), the diaphragm moves up and the chemical flows out of the relief port back to the chemical tank or the suction side of the pump.