Conbraco 10-605-15 Relief Valve 30067439-890 and insulation tape to ensure

and insulation tape to ensure the sensing bulb is properly mounted and thermalized against the suction line

As a 145F double pole limit switch

The unit must be mounted with the diaphragms in a vertical plane

25-inch face uses red and blue color-coded scales for rapid diagnostic checks of system vitals

Robust Construction: Outer shell is made of high-strength drawn steel with a stainless steel-lined inlet for superior service life

Conbraco 10-605-15 Relief Valve 30067439-890 and insulation tape to ensureThe Conbraco 10 605 15 is a high capacity hot water relief valve designed for critical protection in large scale hydronic heating systems and commercial boilers. Engineered to meet ASME Section IV standards, this valve features a 1" Female NPT inlet and outlet, providing a robust 2,728,000 BTU hr pressure steam relieving capacity. As an HVAC safety relief valve, it is factory set at 75 PSI to prevent catastrophic equipment failure caused by runaway