9301 OnSpot Electric / Air Solenoid 9301 OnSpot Electric / Air Solenoid Replace your stuck / frozen solenoid with a new one from OnSpot Chains. This is an OE product supplied by OnSpot Tire Chains. Specifications; 12 vdc 1/4 npt ports Replacement for 5047-B Solenoid Share this… Email Facebook Pinterest Twitter Linkedin Print SKU: OS-9301 Categories: Heavy Truck, Solenoid Valves, Tire Chains, Winter Products Tags: 5047-b, 5047b
