Watts Radiant Vent & Purge Assembly Set, 1-inch
WattsRadiant Vent & Purge Assembly Set, 1-inch
Allows purging of zones at the manifold. Includes 3/8" manual air vent and a 1/2" hose fitting and valve for the supply and return.
Input: 1 inch Female BSP Union
WattsRadiant Stainless Steel Manifold Specifications
Alternate Watts part number: 81001993