Material: The rubber plug is constructed from premium silicone rubber with high elasticity, ensuring resistance to cracking, shrinking, hardening, or breaking during prolonged usage. It also offers low and high-temperature resistance up to 536℉(280℃) and resistance to acids, alkalis, and solvents.
Versatile Usage: These conical plugs are ideal for masking holes during powder coating, painting, oil injection, hydro dipping, and media blasting processes to prevent paint and chemicals from penetrating. They are also perfect for plugging brake, fuel, transmission, coolant, and vacuum lines and ports.
Masking PET Tape:The tape is made of PET(Polyethylene terephthalate) film with high temperature resistant silicone adhesive, it can stand up to 392℉(200℃). Width: 12mm(1/2"). Length: 30M.
Mutiple Colors & Sizes: Tapered rubber hole plug kit contains 100 pcs in 8 sizes and 5 colors, which are packed in transparent plastic boxes. Available in rose red, black, red, yellow,and blue, the striking colors for easier identification.
Widely Application: Fit for any threaded or unthreaded hole from 1/16" to 5/8" ID. Widely utilized in architecture, electronics, automotive industry, machinery workshops, laboratories.