WATTS®, 8132719, Backwater Valve, Internal, Series: BV-1000, 4 in Nominal, Media: Water, Bronze/Neoprene/Stainless Steel Body, 3-7/8 in Dia Dimensions, Import
This Watts backwater valve prevents sewer backups and is made up of a sturdy, durable neoprene gasket and sealing float with bronze compression plates and bolts. It fits 4 inch pipes and features a stainless steel light-tension closure spring for a secure, tight seal every time preventing unwated wastewater return.
WATTS®, 8132719, Backwater Valve, Internal, Series: BV-1000, 4 in Nominal, Media: Water, Bronze/Neoprene/Stainless Steel Body, 3-7/8 in Dia Dimensions, Import
This Watts backwater valve prevents sewer backups and is made up of a sturdy, durable neoprene gasket and sealing float with bronze compression plates and bolts. It fits 4 inch pipes and features a stainless steel light-tension closure spring for a secure, tight seal every time preventing unwated wastewater return.
