3M 78-6969-9946-1 Replacement Projector Lamp With Original Philips Bulb and Housing78 6969 9946 1 3M Projector Lamp Replacement. Projector Lamp Assembly with High Quality Genuine Original Philips UHP Bulb Inside.

external indicator light

240V operation with 4500W for fast hot-water recovery

delivering dependable flame detection and safety management in commercial and industrial applications

5 psi (fuel gas)

Installers appreciate its compact footprint and compatibility with Truezone zoning networks

Compatibility: RCB36B2A

Automatic burner sequencing with flame supervision and system status indication

Compatible with Maxitrol models: 325-7A

(2) automatic operators

Upgrade or replace with the Honeywell 4074EUS bag assembly to maintain precise

The 1/2 inch nominal size uses female thread x male thread end connections for versatile installation in compatible radiators

Bore Diameter: 3/4 in