Watts 957-OSY-FS 3 - Part of the 957 Series SKAPS non-health hazard applications in smaller

non-health hazard applications in smaller supply lines

The temperature range is 0 to 140 degrees F (-18 to 60 degrees C)

Heavy-duty 12-¾″ square hinged grate rated for heavy traffic environments

Gravel-Lok

The channel is made of polyvinyl chloride and can be solvent-welded with PVC glue for a water-tight connection

Watts 957-OSY-FS 3 - Part of the 957 Series SKAPS non-health hazard applications in smallerThis 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