specifically encompassing the EV210B

While the dimensions are 10x10

Whether you are performing a boiler maintenance overhaul or a focused HVAC repair

For contractors performing service on MITW-10

Since these are siphon nozzles

Spence Engineering D20150 Pilot Els PW 17895 specifically encompassing the EV210BThe Spence Engineering D20150 Pilot is a heavy duty, spring operated pressure reducing pilot designed for precise steam pressure regulation when paired with a Type E or Type C main valve. This cast iron pilot features a 20 150 PSI spring range (designated by the black spring), making it a standard choice for high demand industrial and commercial heating systems. Built with a normally closed, packless construction, the D20150 ensures accurate pressure