Febco - OSY-GV 4 - Part of the RP-Gate Valves Series detectable-warning-mat-finder This NYC version comes with

This NYC version comes with four sets of 304SS bolts/nuts with a 1/4 inch hole drilled axially through the bolt to properly tag backflow preventers

Channels connect together with interlocking joints

The Watts FD-460 is a heavy-duty epoxy-coated cast-iron area drain designed for commercial installations requiring reliable drainage and robust performance

Specification Sheet - LFN170-M3 (Spanish)

and is used in various applications

Febco - OSY-GV 4 - Part of the RP-Gate Valves Series detectable-warning-mat-finder This NYC version comes withThis 4 inch replacement outside stem and yoke (OSY) shutoff is a drop in replacement for the original shutoffs that come with a backflow assembly. It features all necessary tappings for the test cocks. It is UL, FM and AWWA approved for use on water lines. The maximum working water pressure is 175 psi. Features Epoxy coated for longevity Tapped for test cock ANSI 150 pound flanged connections Factory replacement Specifications Body Material Cast Iron