Notice: We’re making improvements to our website! During this transition, pricing and inventory information may contain discrepancies until September 2026. More details here.
Notice: We’re making improvements to our website! During this transition, pricing and inventory information may contain discrepancies until September 2026. More details here.
MAINLINE Backflow Preventer Valve, 4 in Nominal, Full Port, Media: Water, ABS Body, Black, Dimensions: 15-1/4 in L x 11-1/2 in W
MAINLINE top check valve features a top suspended gate which stays forever clean. The clear lid and cleanout provides ease for visible inspections and sewer rodding. Manual sewer shut-off provides owner option to manually close their valve.
MAINLINE Backflow Preventer Valve, 4 in Nominal, Full Port, Media: Water, ABS Body, Black, Dimensions: 15-1/4 in L x 11-1/2 in W
MAINLINE top check valve features a top suspended gate which stays forever clean. The clear lid and cleanout provides ease for visible inspections and sewer rodding. Manual sewer shut-off provides owner option to manually close their valve.
