Graco 26C943 1L Reservoir Seal Kit

1L Reservoir Seal Kit – Graco Part 26C943

Compatible Systems

• Graco automatic lubrication equipment
• Equipment whose Graco parts list calls for part number 26C943
• Systems that match the details in the part description

The Graco 26C943 1L Reservoir Seal Kit is a seal kit sold under Graco part number 26C943. A kit bundles several parts under one part number; contents differ from kit to kit, so check the Graco parts list for this number. This one is listed with seal in its name: a seal closes the gap between moving or mating parts to keep fluid in and contamination out; seals are wear items and are replaced during service. Graco automatic lubrication equipment supplies grease or oil to metering devices, such as injectors or divider valves, that deliver a measured amount to each lube point.

About the Graco automatic lubrication equipment

Single-line parallel: a pump sends lubricant down one line to injectors, each injector meters a set amount per cycle and shows it cycled with a pin; line pressure is vented between cycles. Series progressive: a pump feeds a divider valve whose pistons move in sequence, so each outlet gets a measured amount; if flow stops the pistons stop and resume from the same point. Graco lists uses such as: in-plant machinery lubrication (LubePro, Lube Master, Manzel). In a series progressive system a divider valve passes lubricant to each outlet in sequence; if flow stops, the pistons stop and resume from the same point.

Details from the Part Description

• Supply size: 1 L

Before You Order

• Match the part number exactly: seals of similar size can differ in profile or material.
• Check your repair manual for whether related seals should be replaced at the same time.
• 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