Watts 0342682 Relief Valve This is the replacement cover

This is the replacement cover and faceplate assembly

Since this is a 440V rated component

This relay is rated for 10 Amps resistive at 120VAC and 7 Amps at 277VAC

this steel rod provides the necessary mechanical connection between the motor drive and the damper or valve linkage

Watts 0342682 Relief Valve This is the replacement coverThe Watts 0342682 Relief Valve (Series 330 30) is a contractor grade pressure safety component engineered for residential and commercial hydronic heating systems. Featuring a 3 4 inch MxF (Male NPT x Female NPT) connection, this valve is fixed at a 30 PSI set point to protect low pressure hot water boilers from over pressurization. It is rated for a discharge capacity of 375,000 BTU hr, making it a standard choice for most mid sized boiler