Description
This 1 inch double check valve backflow preventer assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements
helping achieve durability in walls and ceilings
Please refer to NIBCO technical data sheets and catalogs for engineering and installation information
4x3x3 RD B-VENT WYE
<R> 1 3/4"BRASS SHOWER HEAD PERFECT FLOW CARDED SLOAN FLUSH VALVE ACCESSORIES This 1 inch double check1 3 4" Brass Shower Head, CP
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy






















