Watts Regulator

This 1 IN 009M2 total relief valve repair kit provides all the parts necessary to replace the major internal components of the applicable reduced pressure zone assembly. The kit consists of seat, seat O-ring, stem and diaphragm assembly, stem O-ring, cover O-ring, and relief valve spring. All parts are genuine and original to the valve.

This repair kit is for the replacement of the 2 1/2 to 3 inch Watts lead free backflow preventer second check valve series 909. It consists of a disc assembly, spring and a cover O-ring

This repair kit is for the replacement of the 2 1/2 to 3 inch Watts backflow preventer series 909 first check valve. It consists of a disc assembly, spring and a cover O-ring.

This repair kit is for the replacement of the 6 inch Watts backflow preventer second check valve. It consists of a disc assembly, spring and a cover O-ring.

This 1 1/4 through 2 IN 800M4 total repair kit provides all the parts necessary to repair the major internal components of the applicable pressure vacuum breaker assembly. This kit consists of check valve repair kit, vent float repair kit, bonnet assembly repair kit, and seat repair kit. All parts are genuine and original to the valve.

This kit is for replacement of 2 1/2 to 3 inch Watts backflow preventer relief valve cover. It consists of a cover, cover O-ring, sensing passage O-ring, bleed screw O-ring, vent hood and bleed screw.

This 3/4 IN 919 first check repair kit provides all the parts necessary to replace the major internal components of the applicable reduced pressure zone assembly. The check kit consists of the check assembly, spring, and cover O-ring. All parts are genuine and original to the valve.

This 2 1/2 to 4 inch total relief valve repair kit is used to repair the relief valve assembly of series 957, reduced pressure zone assembly, or reduced pressure detector assembly, series 957RPDA. This kit consists of all parts necessary to repair the relief valve of the applicable valves. All parts are genuine and original to the valve.

This repair kit is for the replacement of the 1 1/4 to 2 inch backflow preventer valve cover, series 909M1-C4.

This 2 IN 009M2 second check repair kit provides all the parts necessary to replace the major internal components of the applicable reduced pressure zone assembly. The check kit consists of the check assembly, cover O-ring, and sensing passage O-ring. All parts are genuine and original to the valve.

This 1/4 through 1/2 IN 009 total repair kit provides all the parts necessary to replace the major internal components of the applicable reduced pressure zone assembly. This kit consists of a cover O-ring, first and second check assemblies, seat, seat O-ring, stem and diaphragm assembly, stem O-ring, and RV spring.

This 2 1/2 to 4 inch check assembly kit includes the parts necessary to repair or replace the second check of series 957, reduced pressure zone assembly, or reduced pressure detector assembly, series 957RPDA This kit consists of all parts necessary to repair the second check assembly of the applicable valve. All parts are genuine and original to the valve.