The SWP Series washer plug can be applied to mask around a hole leaving an exposed circular area for earthing. Or it can work as a versatile dual plug, flexibly adapting to fit different hole sizes. Easy to install and remove, the plug can be reused cost-effectively and works without degrading for effective protection in high-temperature processes.
Material: Silicone (VMQ)
Temperature Resistance: 315°C / 600°F
*Plugs without the flange area are also available.