If the valve fails to seal after manual testing with the lever

these parts are technically identical in dimensions and thermal properties

The Lochinvar 100110867 features a robust 1/2-inch or 3/4-inch NPT configuration (verify your specific chassis) and manages NG fuel regulation with high-tolerance solenoid coils

Encased in a moisture and oil-resistant phenolic resin case

Electronic Pilot (EP)

Siemens Building Technology 268-03200 Valve Assembly 323080-701 If the valve fails toThe Siemens Building Technology 268 03200 is an industrial grade 3 way mixing valve assembly engineered for high precision temperature control in hydronic systems. This 1 2 inch NPT globe valve features a robust bronze body and durable brass trim, providing a 2. 5 Cv flow capacity suitable for moderately sized coils and heat exchangers. Designed as part of the Flowrite 599 series, it utilizes an equal percentage flow characteristic for superior