Watts 957-QT-FS 3 - Part of the 957 Series SITEDRAIN is used for repairing the

is used for repairing the parts 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

Specifications Kit Type Second Check Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268374117

UPC - 098268873306

Use two Opening Tools for Maintenance Unit (SKU 13399) to remove the inside box nested inside the outer box to remove particles

and durable lining to protect your wall

Watts 957-QT-FS 3 - Part of the 957 Series SITEDRAIN is used for repairing theThis 3 inch reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. This extremely compact and lighter than a traditional designed assembly is approved for horizontal installation as long as the backflow assembly is installed in accordance with the direction of the flow arrow. This assembly consists of a stainless steel body with a quick access