Valterra A10-3050 RV 1/2" MPT Check Valve / Vacuum Breaker PVC Fittings Adjusts From 13-1/4" To 16-1/4"

Adjusts From 13-1/4" To 16-1/4"

the damper automatically opens when the range hood fan is activated to allow cooking odors and smoke to be exhausted Damper automatically closes to prohibit insects and dust from entering when the range hood is not in operation Manual release damper must be secured before traveling

Allow to completely dry before storing

Threaded locking ring helps to create a weatherproof connection

Hose is coiled for storage in small areas

Valterra A10-3050 RV 1/2" MPT Check Valve / Vacuum Breaker PVC Fittings Adjusts From 13-1/4" To 16-1/4"Replacement for RV OEM tank flushing systems. Protects fresh water supply from contamination.