2" x 2" Slip-On Cast Iron Sewage Check Valve
Save time and material costs with this 2-Inch cast iron slip x slip union. The 30-0151 is simple to install (no threading of pipe is required). The neoprene gasket and flapper are weighted with heavy stainless steel metal backing plates and a stainless steel rivet. This product slips over ABS, PVC, steel pipe or copper piping and can be installed on vertical or horizontal line. It checks backflow of water and sewer gas and reduces motor and pump noise from the plumbing system. The 30-0151 meets the requirements of Wisconsin Uniform Plumbing Code. The flexible neoprene slip x slip union includes stainless steel clamps for low pressure systems. Avoid more than 10-Feet static head above the check valve.