Silicone Washer Pull Plugs WPP Series
Recommended for masking off through holes when a surface area around the hole is to uncoated for grounding purposes. When pulled into a though hole the plug body (B) will compress to create a tight seal. The plug body (B) should be at least 4-5% larger than the hole to be plugged. These washer pull plugs will fit metric or standard threaded holes. Temperature resistant up to 315C/600F and durable for repeat use.
Colour: See Chart
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