The GRACO 26A957 is a repair kit designed for the maintenance and servicing of GRACO dispenser valves. It contains essential spare parts such as o-rings, seals, and other components necessary for valve repair. The kit is intended to ensure reliable operation and reduce downtime in GRACO dispensing equipment. Material details for individual components are not fully specified, but nitrile rubber is used for o-rings and seals.

Key Features:

• Repair Kit
• 26A957
• Compatible with GRACO dispenser valves (e.g., Model 220110)
• Contains recommended 'tool box' spare parts to reduce downtime
• Supports ease of maintenance and reliability
• Includes essential components for valve repair

Applications:
Used for the repair and maintenance of GRACO dispenser valves in industrial lubrication and fluid dispensing systems.

Installation Notes:

• Using genuine GRACO repair kits ensures compatibility, reliability, and optimal performance of dispensing equipment.
• Apply lubricant to o-rings before installation
• Torque components to 65–75 in-lb (8–9 N·m)
• Apply lubricant to housing threads
• Press fit components as required
• Adjust nut until a small gap (0.04 in. max.) exists between handle and housing