Watts LF7R10-U2L 1 X 3/4 - Part of the LF7R Series Tactile Paving Heel-proof ductile iron grate rated

Heel-proof ductile iron grate rated for heavy traffic loads

Traffic-Rated GrateDesigned to support pedestrian and vehicular loads while maintaining high water flow capability

including construction site enclosures

Quick field adjustment

Z551-4NH-D

Watts LF7R10-U2L 1 X 3/4 - Part of the LF7R Series Tactile Paving Heel-proof ductile iron grate ratedThis 1 inch female meter thread swivel by 3 4 inch union female NPT, lead free dual check valve backflow preventer helps prevent the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets. It is designed with a longer lay length tailpiece to be backwards compatible with the previous versions of the Watts Number 7 valve. The valve consists of a lead free brass body construction, with