Laars Heating Systems S0063700 Flange Gasket 322027-701 often referred to as the

often referred to as the Defender Safety System®

8-inch pneumatic valve actuator engineered for precise proportional control in commercial HVACR systems

Common Questions & Support Can this be used on high-pressure cutouts

If you notice the compressor "humming" but failing to start

extending the life of the condenser motor

Laars Heating Systems S0063700 Flange Gasket 322027-701 often referred to as theAs a veteran tech, you know that a compromised seal on a high output boiler isn't just a nuisanceits a safety and efficiency failure. The Laars Heating Systems S0063700 Flange Gasket is a precision engineered 2 1 2 inch elastomeric sealing solution designed for high demand commercial hydronic environments. Manufactured from industrial grade Buna N black rubber with a 80 Durometer rating, this 1 8 inch thick gasket provides the necessary compression