Mepco (Dunham Bush) D2487 Trap 326058-756 Direct OEM replacement for Weil

Direct OEM replacement for Weil McLain Ultra Gas 550 and 750 boiler models

Designed for seamless integration with a broad range of Laars gas heaters

For contractors upgrading older panels

References to the standard York sensor resistance chart will confirm if the part is within tolerance at various operating temperatures

2 x O-rings for the pilot system

Mepco (Dunham Bush) D2487 Trap 326058-756 Direct OEM replacement for WeilThe Mepco Dunham Bush D2487 is a specialized 1 2" 1E AP angle pattern thermostatic steam trap engineered for reliable condensate management in low pressure steam heating systems. Designed for applications ranging from 25" Hg vacuum up to 25 PSI, this cast brass steam trap efficiently evacuates air and non condensable gases while preventing live steam from entering the return lines. The angle pattern configuration allows for direct connection to