Watts RK 757A/757ADCDA-CK1 2 1/2-4 - Part of the RK-757A/757ADCDA Series Nonwoven Fabric sewer and drain pipe

sewer and drain pipe

vent float repair kit

and separation is needed

This 3/4 inch lead free pressure relief valve is used in residential applications to protect against excessive pressure on storage tanks and tankless water heaters used in outside solar applications

Low-Profile Appearance – Blends discreetly with finished flooring

Watts RK 757A/757ADCDA-CK1 2 1/2-4 - Part of the RK-757A/757ADCDA Series Nonwoven Fabric sewer and drain pipeFeatures Factory Replacement Kit Specifications Compatible Series or Model 757A, 757ADCDA Compatible Size Used On 2 1 4 IN to 4 IN Kit Contents First Check Module, Check Module O ring, EPDM Disc Elastomer Kit Type First Check Kit Lead Free Yes UPC 098268127812