Figure Four Rail Stabilizing Plug - Set of 2 heater-certification_null The scrubbing action of the

The scrubbing action of the rinse nozzle

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Figure Four Rail Stabilizing Plug - Set of 2 heater-certification_null The scrubbing action of theThe Figure Four Stabilizing Plug, when tapped into the jig, prevents the jig from collapsing and creates a solid area to tighten the nut and bolt against. The jig that supports Figure Four type rails collapses slightly when used, causing the through bolt and hand rail to loosen. This is the perfect to prevent that from happening. This is sold as a pair (set of 2).