Laars Heating Systems A2117900 Gasket 318423-701 This OEM replacement part is

This OEM replacement part is critical for maintaining a pressure-tight hydraulic seal between the upper sections of compatible Weil-McLain commercial boilers

eliminating field wiring errors common with generic alternatives

this specific control is calibrated strictly for Natural Gas applications

Streamlined Installation: 9-inch color-coded leads simplify primary high-voltage wiring for faster field swaps

Multi-Voltage Flexibility: Supports 208-230/460 VAC 3-phase power

Laars Heating Systems A2117900 Gasket 318423-701 This OEM replacement part isThe Laars Heating Systems A2117900 Gasket is a critical OEM replacement part engineered specifically for high demand hydronic and commercial boiler applications. As a veteran technician, you know that maintaininig a gas tight seal in Mighty Therm series units (models HH, PH, VW, PW, IW, and AP, sizes 500 to 1825) is non negotiable for combustion efficiency and system safety. This industrial grade gasket features a precision cut 5. 36 inch Inside