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The RADNOR 64005694 SW-1 is a Single-Pole, Single-Throw (SPST) momentary bulb switch designed for precise TIG arc initiation. This component features a durable, insulated housing and is engineered to control high-frequency start/stop sequences in heavy industrial welding environments. It is a lightweight, tactile control solution compatible with standard WP-series TIG torches.
Features
Momentary action (active only while depressed)
Bulb-style button for tactile feedback through welding gloves
