Oatey® 43904 PVC Backwater Valve, 4" BackToSchool Comes with smart key for

Comes with smart key for easy rekeying

Cuts hard or soft copper tubing

Do not freeze

Specially tpped and fagged stin ege fnish hand chiseled

Oatey® 43904 PVC Backwater Valve, 4" BackToSchool Comes with smart key forProtects low areas or basements from backflow or waste from street sewers. Elastomeric seal in quick action flapper ensures a water tight seal. Threaded access cap incorporates a neoprene seal for positive sealing and can be tightened or removed by hand. Valve hub fits DWV pipe and can be adapted for sewer and drain pipe. 4" Material: PVC Plastic Color: White Protects low areas or basements from backflow or waste from street sewers Elastomeric seal in