Maxitrol Seal Cap Gasket for Regulator

Maxitrol seal caps with gaskets are replacement service parts for Maxitrol gas pressure regulators. They are also sold as regulator seal cap gaskets. The cap covers the adjustment screw housing, and the gasket makes a tight seal between the cap and the regulator body. Together they help keep gas from leaking at the adjustment point and keep the regulator working as designed.

Key Features:

• Replacement seal cap and gasket for Maxitrol regulator series, including RV and R-series models
• Gasket creates a gas-tight seal at the adjustment tower
• Helps protect the internal adjusting screw and spring from dust, debris, and moisture
• Helps maintain consistent outlet pressure and regulator calibration
• Suited to natural gas and LP applications in HVAC and appliance gas trains
• Straightforward replacement during routine regulator maintenance

Maxitrol is a well-known maker of gas pressure regulators and controls. Using a matching Maxitrol seal cap and gasket when you service a regulator helps keep it sealed and reliable. Choose the part number that matches your regulator series. Regulator servicing should be done only by qualified personnel. After reassembly, check for gas leaks around the seal cap and other joints.