3/4" and 1" GD-6N Pressure Reducing Valve Diaphragm Kit Consisting of Diaphragm, Diaphragm Gasket, and Gasket (Kit No. K-311)

3-21 PSI Yellow Regulating Spring for 1/2"-6" GP-2000 Pressure Reducing Valves

15-200 PSI Green Regulating Spring for 1/2"-6" GP-2000 Pressure Reducing Valves or 125-200 PSI Green Regulating Spring for 1/2"-4" GP-1000 Pressure Reducing Valves

Pilot Valve Kit for 1/2"-6" GP-2000 Pressure Reducing Valves Consisting of Pilot Valve Gasket, Pilot Valve Assembly, and Two Pilot Diaphragms (Kit No. K-2110)

PILOT DIAPHRAGM

1/2" to 6" GP-2000RP Back Pressure Pilot Valve Kit Consisting of Pilot Valve, Pilot Valve Seat, Pilot Valve Spring, Two Pilot Diaphragms, Seal Bellows, Seal Bellows Gasket, and Pilot Valve Gasket (Kit No. K-2612)