2Pcs Winter Expansion Plugs, 1.5in Rubber Expansion Winterizing Plug Return Line Plugs Pool Plugs for Swimming Pool SPA Pipework Winter Fittings

Specification:Condition: 100% Brand NewItem Type: Expansion PlugsMaterial: Rubber Color: As shown in the pictureSize: Approx.38mm/1.5inWeight: Approx.145g/5.1ozApplication: Used as pipe plugs, to plug skimmers, returns and cleaner lines to prevent water from entering the pipes during winter. Expansion plugs have other uses too, such as pressure testing pool lines or other methods of leaking detection, or stopping water flow from the pool when equipment repairs are made.Package List:2 x Expansion PlugsNote:1. Please allow 1‑2in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

• Material: The winter expansion plug is made of high quality rubber, with maximum expansion, which can ensure tight sealing, strong weather resistance and long service life
• Excellent Performance: The antifreeze plug is used as a pressure test tank pipeline or other leak detection method, or to stop the water flow in the tank during equipment maintenance
• Protect for Swimming Pool: Use anti freeze plugs to protect the swimming pool from the impact of the severe winter season. A simple solution can prevent serious damage to the swimming pool
• Application: The expansion plug is used as a pipe plug to plug the oil skimmer, return pipe and cleaning pipe to prevent water from entering the pipe in winter
• Easy to Carry: The expansion plugs are compact in size and easy to carry, strictly comply with factory quality control, and are manufactured to meet or exceed standard specifications