2-20mm Hole Plug Silicone Rubber T-Insert Bung Blanking Seal Cap Pipe Tube

2.5 to 20mm Snap-On Short Type Hole Plug Round Silicone Rubber Blanking Seal Bung 4-Colours. Size (A): 2.5mm to 20mm. ●Pipe Fitting. ●PVC Pipe Fitting. ●Copper Fittings. Material: Silicone Rubber (Food Grade).

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