PVC Flexible Plug Drain Pipe Test Air Bag Stopper Schrader Valve, Alternative to Mechanical Pipe Stoppers for Water Test or Standard Air Pipe Test (4.4" - 110mm)

描述

🚀 Seal it, test it, own it – the pro’s flexible pipe stopper!

This PVC Flexible Plug Drain Pipe Test Air Bag Stopper by S D TOOLS LTD offers a versatile and durable solution for blocking drain pipes ranging from 50 to 300mm in diameter. Featuring a hand-powered Schrader valve inflation system with a max pressure of 10psi, it ensures reliable sealing for water and air pipe tests. Lightweight and reinforced with peripheral ribs, it’s the modern alternative to traditional mechanical pipe stoppers.