Watts RETRO 800M4-FR 1 1/4-2 - Part of the RK-800M4 Series HDPE The thicknesses range from 30

The thicknesses range from 30 mil to 80 mil (a mil is a 1

This is an advantage as with any root barrier the joint is the weakest point where if roots were to breach the barrier it would most likely be at a joint section

Specifications Brand Watts Buy American Act Compliant NO Outlet Connection Size 6 IN Outlet Connection Type No Hub Specification Sheet - FD-320-Y

Z195-1 ½IC-CF

Non-Tilt Grate - Handles vehicle loading while maintaining reliable water flow

Watts RETRO 800M4-FR 1 1/4-2 - Part of the RK-800M4 Series HDPE The thicknesses range from 30This 1 1 4 2 IN retrofit pressure vacuum breaker repair kit for series 800M4 FR prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of a float, spring, bonnet and bonnet O ring. It is ideal in health hazard continuous pressure applications such as irrigation systems and industrial process water systems where the water enters the equipment at or below its flood rim. Features Factory