Description
and carries full volume with minimum pressure drop
ZB1910-2NL
137 square inches of free area and a 5 inch no hub outlet
protective straining surface
watertight membrane attachment
Febco - 876DA-OSY-N/V-CFM 10 - Part of the 876V Series ground-shipping and carries full volume withThis 10 inch MasterSeries configurable design double check detector backflow preventer assembly prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. It is designed to be installed on fire protection systems to provide indications of system leakage or unauthorized water use. It has the capability of N and V configurations that reduce the installation footprint and reduce
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

























