Graco 258251 MGO Valve MGO-6-450L(6) with Indicator

MGO Valve MGO-6-450L(6) with Indicator – Graco Part 258251

Compatible Systems

• Graco Trabon progressive lubrication components
• Equipment whose Graco parts list calls for part number 258251
• Systems that match the details in the part description

Graco part number 258251 is the Graco 258251 MGO Valve MGO-6-450L(6) with Indicator, an indicator. An indicator shows the status of a function, such as cycling of a valve or system pressure. Trabon is a series-progressive lubrication line, including modular divider valves, that Graco lists under Vehicle Service and Automatic Lubrication.

About the Trabon progressive lubrication components

A divider valve assembly is an inlet section, valve sections and an end section held together by tie rods. While lubricant is supplied under pressure to the inlet the valve pistons cycle progressively; if flow stops the pistons stop and resume at the same point in the cycle. Graco lists uses such as: Metering oil or grease to multiple lube points from a single pump in an automatic lubrication system; Machinery lubrication with Trabon Series-Flo divider valves driven by a Lubemaster pump. Trabon divider valve assemblies dispense lubricant progressively from a single supply. If lubricant flow stops, the divider valve pistons stop and resume at the same point in the cycle when flow returns. Divider valve sections are stamped with the valve style, the discharge per stroke, and the number of outlets.

Details from the Part Description

• Supply size: 450 L

What the Terms in the Part Name Mean

• MGO: Series-Flo manifold-type divider valve with its own pressure table that depends on section count.
• Indicator: A device showing status visually.

Before You Order

• Match the part number exactly: Graco numbers that look alike can be different parts.
• Have your equipment model, and the serial number if available, ready if you contact us for help.

Service Notes

• Follow the pressure relief and lock-out steps in your Graco manual before servicing any pump, valve, applicator or electrical part.

Frequently Asked Questions