Watts LFM115 THD B 2-30 LS 1 1/2 - Part of the LFM115 Series ZC100F-2NH This total rubber parts kit
Yard notes & kiln story
Description
Watts LFM115 THD B 2 30 LS 1 1 2 Part of the LFM115 Series ZC100F 2NH This total rubber parts kit This total rubber parts kit is used for replacing or repairing the relief valve assembly on a 2 1 2 and 3 inch reduced pressure zone assembly used to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure The Watts RD 970 is a perforated stainless steel ballast guard designed for use with compatible roof drain systems