BASO H91WA-4C REVB Pilot Valve 30067439-890 Enhanced Durability: I-beam frame construction

Enhanced Durability: I-beam frame construction provides the rigidity needed for consistent

maintaining positive contact under typical vibrations found in forced-air environments

If the water level visibility is compromised or there is evidence of steam leaking around the borosilicate glass

Will this blower wheel solve a noisy boiler vibration

Enhanced Protection: Robust HVAC unit cover design shields critical internal electrical and mechanical components from weather and debris

BASO H91WA-4C REVB Pilot Valve 30067439-890 Enhanced Durability: I-beam frame constructionThe BASO H91WA 4C REVB is a robust 120V pilot gas valve designed specifically for commercial and industrial intermittent pilot ignition systems. This BASO pilot valve features a 1 4" compression connection for reliable fuel delivery to the pilot burner assembly. As a direct replacement for H91WA 4, the REVB model incorporates a modified electrical connection to improve terminal security and wiring efficiency for HVAC contractors. Operating at 120 VAC,