Wintering Plug Rubber Reinforced with Nylon 2" × 55–61 mm - 0180633

Wintering Plug Rubber Reinforced with Nylon 2″ × 55–61 mm

Sized to fit 2″ pool pipework with an expansion range of 55–61 mm, this nylon-reinforced rubber wintering plug forms a reliable, watertight seal across return lines, skimmer ports, and cleaner inlets when closing your pool for the season. Tightening the wing nut compresses the rubber body outward against the pipe wall, locking the plug firmly in place without any tools. Its compact construction makes it straightforward to insert and remove each season.

Material i resistència a la corrosió

The plug body is moulded from high-quality rubber reinforced with heavy-duty nylon, giving it the structural strength to hold a firm seal without cracking or deforming under seasonal temperature swings. The non-corrosive construction means the rubber rebounds reliably after each winter, and a quick rinse in spring is all that is needed before storage.

Expansion & sealing mechanism

When the wing nut is tightened, the rubber expands radially to grip the interior of the pipe, creating a positive seal that keeps water out of drained lines and prevents costly freeze damage to fittings and plumbing. The expansion design accommodates slight pipe diameter variations within the 55–61 mm range, making it practical across common 2″ PVC and ABS pool pipework.

Off-season use & storage

Beyond winterisation, these expansion plugs are equally useful for temporarily stopping water flow during repairs or pressure-testing pool lines mid-season. After the pool is reopened in spring, simply remove the plug, rinse it clean, and store it dry for the following year.