Does this wing nut include the internal insert

Robust relay construction designed to handle the high-amperage demands of PSC blower motor startups

and Miller E-series furnaces

Designed with a 23mm (G23) interface

we recommend using it only for specified Modine models to ensure safety

Watts 0382870 Valve Els PW 29614 Does this wing nut includeThe Watts 0382870 (also identified as model 740 1 60) is a high capacity boiler pressure relief valve engineered for heavy duty hot water space heating applications. This 1" x 1 1 4" NPT valve features a durable iron body construction and is specifically designed to provide emergency overpressure protection for commercial and large scale residential boilers. With a pressure relief setting of 60 psi and a certified steam discharge capacity of 2,200,000