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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
single detector check valve for fire sprinkler systems is used in fire protection applications to detect leakage or unauthorized use of water in fire sprinkler systems
Membrane Clamping Collar: Ensures the roofing membrane is securely fastened and sealed at the drain location
It is certified to NSF and ANSI standards
and compatibility with common piping connections
Watts 957Z-OSY-FS 6 - Part of the 957 Series Woven Fabric single detector check valve forThis 6 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 Z pattern 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
US$ 35.99
US$ 21.95
US$ 21.95
US$ 21.95