Mechanical Test, Seal & Cleanout Pipe Plug, 3 9/16" to 4 1/8" Winterizing Pool Plug, Anti-Return Pipeline Plugging, Expandable Rubber Stainless Steel Marine Boat Drain Plug T-Handle
- ...e Rubber (NBR) construction makes this rubber hole plugs resists heat, anti-freeze, oil and rust inhibitors, wear-resistant, wet-dry versatile and airtight.
- 【What Is This Plug Used For?】This Universal Rubber Expansion Plug is an Adjustable Stainless Steel Scupper Plugs which can replace any standard 1" to 4 1/8""(25-105mm) test and seal plug for various Drainage Hole&Pipe Opening.
- Round rubber pipe plugs can be used for Low Pressure & Leakage Test, Drain Pipe Sealing & Clean-Outs for Kitchen, Bathroom, Garden, Automotive, Construction Industry, Kayak and Marine Boats, etc..
- 【How To Use?】The BOPOREAE pipe hole plug seal installs easily, no tool required. Turn the handle clockwise the rubber will be squeezed and expanded until the hole is clamped forming a leak-proof seal.
- Turn the handle counterclockwise the rubber plugs returns for easy removal and next installation.
- You will love this premium practical and convenient tubes plugs..
- 【Where You Will Need This?】This expandable rubber plugs for holes is widely used for Sewer Pipe Line, Fountain....