Morrison Bros Fig. 77 (1/4") Expansion Relief Valves Fuel and Oil Filters Includes copper tube fitting (tube

Includes copper tube fitting (tube not included)

187" (3/16") Outside Diameter 0

Ideal for Outdoor use

Positions: 2

whichever comes first

Morrison Bros Fig. 77 (1/4") Expansion Relief Valves Fuel and Oil Filters Includes copper tube fitting (tubeItem Series: Morrison Bros Fig. 77 (1 4") Expansion Relief Valves Product Ordering Information: Products Description & Features: Description: Designed for use on aboveground storage tank piping systems. Allows excess pressure caused by thermal expansion of the liquid to return to the tank. Features and Details: Not for use with leak detection systems, One way flow, Easily installed into existing piping systems, Includes copper tube fitting (tube not