Eastman Brass 1/2-in Mip Vacuum Relief Valve Item #77594 Model #DW4930 Charging this battery may cause

Charging this battery may cause leaking

3/8 x 3/8 C Connector

Scotch-Brite pads help you remove dirt and soil from garden tools and pots

Indoor/Outdoor Use

Sustainability: Made from 45% renewable resources

Eastman Brass 1/2-in Mip Vacuum Relief Valve Item #77594 Model #DW4930 Charging this battery may causeThe Eastman Vacuum Relief Valve is built with high impact brass, providing strength and durability. It has a 1 2 inch male iron pipe connection and features a protective cap. This vacuum valve is used for automatic venting of closed systems to the atmosphere when a vacuum is created. The relief valve permits air to enter and prevent vacuum conditions that could siphon the water, resulting in the collapse of a tank, water heater, or equipment burn out.