Oatey Backwater Valves are designed as a sewage check valve to prevent pumped water from flowing back into the basin. Made of PVC or ABS plastic, backwater valve can be solvent welded to piping. Oatey products have earned the trus to plumbing professionals for over 100 years. Oatey Backwater Valves are designed as a sewage check valve to prevent pumped water from flowing back into the basin. Assembly includes threaded cover to allow for access and valve flapper which seals closed while not in use. Made of PVC or ABS plastic, backwater valve can be solvent welded to piping. Oatey Backwater Valves can accommodate access sleeves made of Schedule 40 pipe.

• Backwater Accessories
• 4-inch PVC flapper with o-ring
• For use with backwater valves
• Flapper seals valve closed while not in use
• 4-inch PVC flapper with o-ring
• For use with backwater valves
• Flapper seals valve closed while not in use

Weight	0.15 lb
Finish	White
Height	0.39 in.
Horse Power	1/3
Length	8.50 in.
Room	Bathroom
Sub Type	Tank Parts
Type	Toilet Parts & Accessories
Width	5.39 in.
Inventory Number	CHEM43927
MPN	43927