This 22-inch

The NBR (Nitrile) seals are generally compatible with most standard lubricants

Its compact form factor allows for efficient mounting within standard control enclosures

Self-Diagnostic Capability: Designed to interface with modern electronic monitoring systems to identify ignition failures quickly

long-term operation in residential and manufactured housing furnaces

Mepco (Dunham Bush) ML5965 Valve Els PW 17895 This 22-inchThe Mepco (Dunham Bush) ML5965 is a professional grade 3 4" 740A AP 1 angle pattern valve engineered specifically for low pressure steam and vacuum heating systems. Built with a heavy duty bronze body, this radiator valve is designed to handle demanding industrial and commercial environments, supporting pressures from 25" vacuum up to 125 PSI WOG (15 PSI WSP). As a direct Mepco 7047 replacement, the ML5965 features a packless design with a one piece