Lochinvar & A.O. Smith 100142506 Gasket 320788-704 verify that the hub orientation

verify that the hub orientation and pitch match the original OEM specifications to prevent premature motor bearing failure or restricted heat transfer

significantly reducing emissions while maximizing thermal efficiency

Common Questions What is the difference between the inlet and outlet sizes

making it a staple for technicians requiring durable Alco Controls components for liquid line or pneumatic service

Can this be used for commercial cooking equipment

Lochinvar & A.O. Smith 100142506 Gasket 320788-704 verify that the hub orientationThe Lochinvar & A. O. Smith 100142506 Gasket is a critical OEM manifold gasket designed to maintain air to gas ratio integrity in heavy duty commercial heating systems. As a genuine boiler replacement part, this high temperature gasket is precision engineered to prevent combustion leaks and ensure optimal thermal efficiency. Specifically built for high performance units, this 100142506 kit provides the durable seal required to withstand the thermal