The Regulator Gasket is a fiber washer, compression style. Midwest recommends checking this gasket each time you change the tank for damage. Gaskets will need to be replaced occasionally to prevent the dreaded gas tank leak so make sure to have extras on hand just in case.

California Proposition 65

⚠ Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.