•
Environmental silicone plug with card slot (also with or without card slot plug), high temperature resistant 250 °Clow temperature - 40 °C acid and alkali resistant material, corrosion resistant, anti-aging, dust-proof sealing function, food grade silicone.
✅
Scope of Application:
•
All Kinds of Pvc Pipes, Steel Pipes, Equipment Dustproof, Sewer Pipe Clogging,
•
Blocking Various Aluminum Plate Holes, Etc. Can Be Used As Spray Plugs, Test Tube Plugs.