Replacement Rubber Expansion Plug/Rubber Freeze Plug/ Exhaust Pressure Test Plug
High Quality and Easy Installation
Description
Neoprene stopper that provides a mechanism to make it expandable. A tight fit will keep them from working their way out. 4 PCS Rubber Freeze Plug 3/4 inch to 7/8 inch (19mm - 22mm) Rubber Expansion Plug / Neoprene Expansion Plug