this is a Natural Gas specific assembly

What is the maximum pressure this valve can withstand

as well as 1" Sweat connections

If your pilot bracket is corroded or damaged

Lochinvar & A.O. Smith 100288537 Flange 340155-7024 this is a Natural GasThe Lochinvar & A. O. Smith 100288537 Flange is a critical OEM replacement part engineered for high recovery heating systems and EnergyRite pool heaters. This 2 inch ER flange is designed to facilitate a robust, leak free connection between the heat exchanger and the water supply piping. Built for commercial and industrial HVACR applications, the 100288537 ensures hydraulic integrity in systems where thermal expansion and high flow velocities are