Camco's RV Fresh Water Blow Out Hose with Ball Valve is a winterization tool that aids in the removal of water from your water lines and eliminates the need to use expensive antize

It is i for boats, R and sprinkler systems

This kit includes a flexible, 6-inch hose with ball valve and durable brass fittings

The flexible hose can access tight spaces and reduces strain on your pipes and fittings

The ball valve allows you to control the air flow rate

Easy to use, simply attach the barbed fitting to the air compressor quick connect hose and the -11 NH male garden hose fitting to your RV or boat's city water inlet