This 1 1/4 inch flow measurement valve monitors system flow in low to medium flow rate HVAC units, providing a highly accurate flow measurement. It consists of bronze body construction with bi-directional, positive shutoff ball valve design, blow-out proof stem, a position indicator, memory device, checked metering ports with drip caps, two brass pressure taps, integral drain ports, thread connections, and a brass drain plug. It has a compact size which allows for easy installation and access...

This 1/2 IN complete rubber parts replacement kit, for series 007, is used to prevent the backflow of contaminated water into the potable water supply. It consists of a cover O-ring, 2 disc assemblies and 2 seat O-rings. It is ideal at referenced cross-connections identified as non-health hazard applications. Check with local inspection authorities for installation requirements.

This 3/8 inch lead free dual check vacuum breaker backflow preventer prevents the reverse flow of polluted water from entering into the potable water supply. It is designed for non-health hazard continuous in-line pressure applications, such as parlor sinks. It consists of a lead free body construction with an atmospheric vent and NPT female inlet and outlet connections.

This lead free CrimpRing(TM) coupling is used to make a straight transition between potable or radiant heating PEX tubing. This 3/4 crimp by 1/2 crimp coupling is made of lead free brass and must be joined to the PEX tubing using a copper crimp ring to form a fast, reliable, and permanent seal. It is recommended that an electric crimp tool be used to make the crimp connection.

This fourth check valve kit is used to repair or replace the fourth check valve on a 6 inch lead free double check valve assembly and used to prevent the reverse flow of polluted water from entering into the potable water supply. This kit consists of a disc and spring assembly and a cover O-ring. It is ideal at referenced cross-connections identified in non-health hazard applications.

This 3/4-1 IN cover replacement kit for series 009 is used for repairing the cover to the relief valve to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. It consists of a cover and cover O-ring.

This rubber parts kit includes all the parts necessary to repair or replace all rubber parts for check of a 3 inch double check valve assembly, reduced pressure zone assembly or reduced pressure detector assembly. All parts are genuine and original to the valve.

This total rubber parts kit is used for replacing or repairing the relief valve assembly on a 2 1/2 and 3 inch lead free reduced pressure zone assembly series 009 used to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. This kit consists of a diaphragm, two molded disc assemblies, two seat O-rings, RV O-ring, two piston O-rings, RV stem O-ring, flow tube O-ring and cover O-ring.

This OneFlow (R) Plus scale prevention system is designed to reduce scale, sediment, other chemicals, chlorine taste and odors providing great tasting water at every tap in a home. It has a compact design with 1 inch NPT inlet and outlet connections, allows for easy installation and is virtually maintenance free. It is rated to be the most effective scale prevention technology and can save a homeowner considerable costs annually. It is environmentally friendly with no electricity needed, no...

This 4 IN double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. Its compact housing consists of two independently operating tri-link check valves, two shutoff valves, and four test cocks. It has a gallons per minute meter. It features a stainless steel housing and sleeve and is 70 percent lighter than traditional designs. It is designed for non-health hazard applications and may...

This 2 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 relief valve assembly, seat, seat O-ring, cover O-ring, sensing passage-ring, upper stem O-ring, and relief valve spring. All parts are genuine and original to the valve.