2-1/2″ Heater or Pump Union Gasket by Waterway

Gasket for Heater

Introducing the Waterway 2-1/2″ Heater or Pump Union Gasket, part number 711-6020, designed to provide a reliable seal for hot tub pump and heater unions referenced as 2-1/2″. With its durable silicone-based construction and specialized design, this gasket ensures a tight and secure connection, minimizing the risk of leaks and ensuring optimal performance for your spa equipment.

Key Features:

  • ¬†Premium Silicone Construction: Crafted from high-quality silicone-based material, this gasket offers exceptional durability and resistance to wear and tear, ensuring a long service life and reliable performance in hot tub environments.
  • Dual-Sided Design: Featuring a ribbed o-ring on one side and a flat profile on the other side, this gasket provides versatility and convenience for various installation requirements. The ribbed o-ring ensures a tight and secure seal, while the flat side allows for uniform compression and sealing against mating surfaces.
  • Precise Dimensions: With an outside diameter of 3-3/8 inches, inside diameter of 2-1/2 inches, and width of 1/2 inch, this gasket is specifically designed to fit hot tub pump and heater unions referenced as 2-1/2″, ensuring a snug and reliable fit for seamless installation.
  • Clear Opec Color: The gasket features a clear opec color, allowing for easy identification and alignment during installation, ensuring accurate positioning and optimal sealing performance.
  • Waterway Quality Assurance: Manufactured by Waterway, a trusted brand in the spa industry, this gasket is backed by Waterway’s commitment to quality and reliability, providing peace of mind and confidence in its performance.

Upgrade your hot tub pump and heater unions with the Waterway 2-1/2″ Heater or Pump Union Gasket, offering premium silicone construction, dual-sided design, precise dimensions, and Waterway quality assurance for superior sealing performance and long-lasting durability.


Contact for quote