Get more out of your pressure washer with the right Powercare coupler. The Power Care 1 in. Garden Hose Inlet Back-Flow Preventer is designed to resist water flow backup from a pressure washer into your home's water lines. It is compatible with most pressure washers up to a maximum of 4,500 psi. Browse in store or online for more pressure washer accessories to make your cleaning jobs easier.

　　- Prevents water flow backup from the pressure washer into the water lines of a home

　　- For use with most pressure washers up to a maximum of 4,500 psi

　　- Connects between the garden hose and garden hose inlet on the pressure washer

　　- Durable construction