Watts LFRK 909RPDA-CK2 21/2 - 3 - Part of the RK-909RPDA Series

Watts LFRK 909RPDA-CK2 21/2 - 3 - Part of the RK-909RPDA SeriesThis second check repair kit is used for replacing or repairing the second check on a 2 1 2 and 3 inch reduced pressure zone assembly, lead free series 909RPDA, 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 the disc and spring assembly, cover O ring and lubricant. Features Factory replacement parts No special tools required for changing

Flashing clamp assembly for watertight security

Cast-iron body with acid-resistant enamel coating

and a nickel-bronze or stainless-steel grate for pedestrian-safe protection against debris

ZN415-SZ1-2NH

Consisting of a durable stainless steel body with butt weld end connections

UPC - 098268434415

40 pipe to channel

This 3/4 inch lead free boiler pressure relief valve is used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment

It can be used multiple times

UPC - 098268832969

and an aluminum dome bottom strainer

2 Body Material Lead Free Cast Copper Silicon Alloy Brand Watts Buy American Act Compliant YES Corrosion Resistant Coating No Disc Material Elastomer EAN 098268860481 Gauge Option No Gauge High Pressure Reduced Pressure Range Does Not Apply To Product High Pressure Reduced Pressure Setting Does Not Apply To Product Inlet Connection Size 1 IN Inlet Connection Type Union Pex Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Operating Temperature-Fahrenheit 180 Maximum Working Pressure-BAR 27