Compact 1/4" NPT ports allow for straightforward installation in tight mechanical headers and condensing units

Ensure the 1/2" bore is aligned with the motor shaft flat and tighten the set screw securely

Key Benefits Internal Bypass Relief: Automatically opens if the element plugs

This direct acting valve features a 1/4" SAE flare connection and a 3/32" orifice

Universal Voltage Compatibility: Supports 125 VAC

BASO Q90DD-1 Pilot Burner & Sensor Els PW 17895 Compact 1/4" NPT ports allowThe BASO Q90DD 1 Pilot Burner & Sensor, also known by its identical counterpart Q90DD 1C and part number J993HHW 6221, is engineered for robust performance in commercial and industrial HVAC applications. This integrated assembly is a direct replacement for specific ignition pilots, notably in Reznor rooftop units. Its all in one design streamlines installation and enhances flame detection reliability, critical for safe system operation. Featuring a