Plastic Blanking End Cap Bung Stopper Plug Tubing Insert Bungs Pipe Hose

Plastic Blanking Hose Bungs – ABS End Plugs for Hose/Plumbing – Multiple Sizes. Use themas-is for a snug fit, oradd a clamp for extra-secure applications. ✅Temperature Range: -20°C to +105°C. Ideal for sealing vacuum lines, air systems, or general plumbing outlets.

eBay