... ideal for powder coating, E-coating, plating and anodizing Silicone pull plugs are ideal for powder coating, E-coating, plating and ... anodizing. It can be used both as a cap or as a plug.The conical design allows for easy ... silicone products,for example:silicone caps,silicone cone caps,silicone pull plugs,silicone hollow plugs, silicone flanged caps,silicone tapered plugs ...