Description
Z450-4IP-5B
ZB415-SZ1-4NH
Heavy-Duty ConstructionBuilt to endure mechanical stress
The standard outlet connection is no-hub
Watts 957-NRS-FS 4 - Part of the 957 Series ADS Z450-4IP-5BThis 4 inch stainless steel 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 in accordance with the direction of the flow arrow. This assembly consists of a stainless steel body with a quick access sleeve, torsion spring check
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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