

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The AO Smith 100320382 is an essential gasket designed for tankless gas water heaters. This part serves as an orifice gasket, ensuring a tight seal critical for the safe and efficient function of the gas system. It is specifically compatible with the X3 series of tankless water heaters.
This gasket is vital for preventing gas leaks, thereby promoting optimal performance of the water heater.
Thanks for subscribing!
This email has been registered!