Hydrotherm BM-8787 Pilot Assembly 318423-701 or 9-13 PSI) via separate

or 9-13 PSI) via separate spring kits to match specific system requirements

This configuration is no leads

Explosion-Proof Safety: Features a specialized EF enclosure rated for NEMA 3

are adjusted using the magnetic wand through the glass window

this unit features a standard 1/2-inch bore with a secure set-screw 116G21 for mounting to the flat of the motor shaft

Hydrotherm BM-8787 Pilot Assembly 318423-701 or 9-13 PSI) via separateFor service technicians maintaining legacy hydronic systems, the Hydrotherm BM 8787 Pilot Assembly is a direct replacement OEM component designed to restore reliable ignition in Hydrotherm boilers and water heaters. As a complete pilot burner assembly, the BM 8787 includes the specialized bracketry, pilot orifice, and thermocouple connection necessary to interface with your existing gas valve. Precision engineered for high temperature durability, this