ARROWHEAD BRASS & PLUMBING

auto vac breaker - Description

Self-draining anti siphon vacuum breaker, 3/4 inch hose male end with breakaway set screw, backflow protection as well as freeze protection, designed for use on standard frost proof wall hydrants, use on hydrants will permit post drainage after shut off, lead free. Include no more than 0.25 percent weighted average lead content on wetted surfaces