SSV12 Progressive Distribution Valve 12JBQ-M1

This SSV12 progressive distribution valve carries the full model 12JBQ-M1, built by Lincoln for precise lubricant metering in industrial systems.

The valve body shows standard surface wear from service, with all port threads intact and no signs of cross-threading or impact damage. Anchor brand markings remain legible alongside Lincoln stamps, confirming original production.

Each outlet port is clearly numbered, allowing straightforward line identification during installation or troubleshooting. The progressive design means outlets discharge in a fixed sequence, so blockage at any port stops the cycle.

Internally, the valve uses spools and pistons that shift with each lubrication pulse. This unit appears complete with no missing fittings or plugs, and the existing mounting holes match common bracket patterns.

Before reuse, cycle test it with clean lubricant to verify piston motion and check for internal bypass. Replace if any port fails to index or if discharge volumes vary beyond 10% of rated output.