3x 25mm/38mm/51mm Pool Winterizing Plug Fittings Durable Replacement Parts Description: Material: Fittings made of quality rubber material, resistant to low temperatures, crack-resistant, and durable. Application: The pool rubber plug set is the perfect replacement accessory for old or broken parts. Installation: Easy to install and remove, convenient to use. Practical: Excellent pool accessories, featuring a smooth surface, wear resistance, non-slip, non-shrinking, and high performance. Package: Includes 3 different sized plugs. Specification: Material: Rubber 2.5cm/0.98in 3.8cm/1.5in 5.1cm/2.01in Package includes: 1 x 25mm Pool Winterizing Plug 1 x 38mm Pool Winterizing Plug 1 x 51mm Pool Winterizing Plug Note: Please allow slight errors due to manual measurement and different monitors.