Apollo™ Safety Relief Valve, Oversize Outlet, Series: 10600, 1-1/4 x 1-1/2 in Nominal Size, FNPT x FNPT, 30 psi, 250 deg F, Bronze Body, Alloy Steel/Silicone Trim, Domestic
ASME Section IV capacity certified bronze safety relief valve for protection of hot water heating boilers, systems and similar equipment. It can be pre-set to any pressure ranging from 15 to 160 psi (1 to 11 bar) at 250 deg F.