Rule SuperSwitch Float Switch [37A] Winterizing | Oil Change Systems Our new Universal model makes

Our new Universal model makes it easier than ever to install your pump by fitting directly into diaphragm pump inlet port as well as benefiting from swivelled angled inlet port on a rotating body so inlet hose can approach from any direction

Auto Guidance¹ technology calculates a route using your desired depth and overhead clearance and provides a suggested path to follow

WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer

Imagining: Standard

Gimbal Bracket and knobs for HDS-7 units (HDS-7

Rule SuperSwitch Float Switch [37A] Winterizing | Oil Change Systems Our new Universal model makesSuperSwitch Float Switch Now backed by a 5 year warranty, the non mercury SuperSwitch is designed for the toughest applications. Design includes marine grade 14 gauge blocked wire, larger float for increased buoyancy, removable base for easy servicing and a snap switch design capable of handling pumps drawing up to 20 Amps. WARNING: This product can expose you to chemicals including STYRENE which is known to the State of California to cause cancer.