preventing the microamp drop-offs common with generic alternatives

and high-acid (yellow) conditions in any commercial or residential system using compatible traditional lubricants

The CW (clockwise) rotation is critical for maintaining correct static pressure and heat exchange efficiency in Trane and American Standard equipment

providing a direct fit for many Utica and Dunkirk boiler models

always aim for the shortest lead possible to minimize voltage drop across the length of the wire

BASO H43AA-12 Gas Valve Freon preventing the microamp drop-offs commonThe BASO H43AA 12 Pilot Valve is a 3 8" NPT automatic shut off gas valve designed for mission critical safety in commercial and residential heating systems. Engineering for versatile application, this Baso H43 pilot valve handles both Natural Gas and Liquid Propane (LP) at pressures up to 0. 5 PSI. A defining mechanical feature is the 1 4" compression coupling pilot tap located on the right side, which provides an opposite gas flow configuration