Expanding rubber winterizing plug for swimming pool pipes, 63mm winter fittings

Features:

1. This winterizing plug is made of rubber and has maximum extensibility to ensure a perfect seal.

2. Used as a plug to seal the oil skimmer, return hose, and detergent hose to prevent water from entering during winter.

3. Expansion plugs are also used for other purposes, such as pressure testing pool pipes or other leak detection methods, or to prevent water from draining from the pool during equipment maintenance.

4. Use this rubber expansion plug to protect your pool from the rigors of winter.

5. This winter pool plug undergoes strict factory quality control, and its compact size and ease of transport make it ideal.

Specifications:

Item Type: Winterizing Plug Specification: Approx. 63 mm / 2.5 inches Purpose: Used as a pipe plug to seal an oil skimmer, return pipe, or detergent line to prevent water from entering the line during winter. Expansion plugs are also used for other purposes, such as testing pool line pressure or other leak detection methods, or preventing water from draining out of the pool during equipment maintenance. Weight: Approx. 145 g / 5.1 oz Package List: 1 x Winterizing Plug Note: 1. Please allow 0-2 cm error due to manual measurement. Thank you for your understanding. 2. Monitors are not calibrated the same, item color displayed in photos may be showing slightly different from the real object. Please take the real thing as the standard.