Expansion Relief Valve (100 PSI Setting) SIZE:.5" this vent will conform to

this vent will conform to the requirements of the International Fire Code

NOTE: Hose clamps not included with the Coaxial model

hinged retriever mount can be tilted to grade

Group D hazardous locations

Ball valve: Morrison 691 series brass or 691BSS series stainless steel

Expansion Relief Valve (100 PSI Setting) SIZE:.5" this vent will conform toDesigned for use on aboveground storage tank piping systems. Allows excess pressure caused by thermal expansion of the liquid to return to the tank. Standard Features Not for use with leak detection systems One way flow Approximate settings available; 25, 40 or 100 PSI Construction Details Body: Ductile iron Cap: Stainless steel Spring: Stainless steel Ball: Stainless steel