Watts 0881428 Gasket

The Watts 0881428 is a professional-grade GB-D 1.25" HI-TEMP GASKET engineered specifically for high-demand dielectric union replacements. As a veteran-preferred component for the 3001 series unions, this EPDM steam gasket is built to maintain a mission-critical seal in hydronic heating and steam distribution systems. Unlike standard rubber seals that fail under thermal stress, these gaskets are rated for continuous exposure to 300 degrees Fahrenheit, providing the resilience needed for boiler and fluid control assemblies. The 1.25-inch sizing ensures a precise, high-compression fit that prevents leaks and resists the corrosive effects of localized galvanic action. For contractors servicing industrial boilers or commercial HVAC setups, this Watts high-temperature gasket is the standard for maintaining system integrity and long-term hydronic efficiency. Integrating these dielectric union gaskets into your maintenance routine prevents common points of failure in piping transitions where temperature and pressure fluctuate constantly.

• High Thermal Resistance: Rated for steam applications up to 300°F, ensuring stability in extreme boiler environments.
• EPDM Durability: Constructed from high-density EPDM material for professional-grade corrosion resistance.
• Precise Union Fitting: Specifically designed for 1-1/4 inch 3001 series dielectric unions to ensure zero-leak performance.
• Lead-Free Design: Fully compliant with modern plumbing standards for safe use in potable and non-potable fluid systems.

• What units are compatible with these gaskets? These gaskets are specifically designed for Watts 1-1/4" series 3001 dielectric unions.
• How many gaskets come in the kit? Most standard professional kits for this part number include two replacement gaskets per pack.
• Can this be used in potable water systems? Yes, the Watts 0881428 is lead-free and suitable for both steam and high-temp water systems.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.