Figure Four Rail Stabilizing Plug - Set of 2 heater-certification_null This 20 inch diversion valve

This 20 inch diversion valve is a float-operated valve with throttling capabilities that will cycle as required

Recommended for residential pools and light commercial use

This o-ring is designed to replace Marine Sand Filter Tank O-Ring 6245

please confirm any safety requirements with your local authorities to ensure compliance

probes and tubing

Figure Four Rail Stabilizing Plug - Set of 2 heater-certification_null This 20 inch diversion valveThe 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).