Special O-rings for Balboa/Gecko hot tubs and spas Original part number: 711-4030B 5 cm (2 inch) sealing rings Waterproof replacement parts, pack of 5

✅ Manufactured exactly to original specifications: This product was manufactured exactly to the original Balboa/Gecko part number 711-4030B and is specifically designed for 2-inch (2") water hose/valve connections. It ensures a perfect fit and seal.

✅ High-quality, temperature-resistant, and corrosion-resistant material: Made of high-quality EPDM (ethylene propylene diene monomer) or silicone, this product offers excellent resistance to heat (suitable for hot water temperatures), chlorine, and chemical corrosion, as well as high durability.

✅ Essential sealing component: As the primary sealing component at the connection of the spa circulation system, water pump, heater, and valve, it effectively prevents leaks and ensures stable system pressure and water circulation safety.

✅ Economical and convenient pack: This 5-piece pack is ideal for numerous repairs and replacements and can be used as Replacement part can be used. Reduces maintenance costs and ensures greater safety. Application: ✅ Ready to use immediately, easy maintenance: Standard design with O-ring, no special tools required. Simply shut off the system and release the pressure to quickly remove the old seal and replace it with the new one. ✅ Solves common leakage problems: Provides a direct and effective solution for leaks and seepage caused by aging, hardening, deformation, or cracking of the original seal.