Features: Zoeller Cast Iron Unicheck Valve: Full-flow, non-clog design checks backflow of water/sewer gas Cast Iron Construction: Corrosion-resistant, powder coated epoxy finish 2" Female NPT: Never have to worry about rubber slip-on boots drying out…
Features: Zoeller Cast Iron Unicheck Valve: Full-flow, non-clog design checks backflow of water/sewer gas Cast Iron Construction: Corrosion-resistant, powder coated epoxy finish 2" Female NPT: Never have to worry about rubber slip-on boots drying out…