GRACO Regulating Fork Screw - (SKU: 556790)The GRACO 556790 is a regulating fork screw, typically made from steel or similar durable material, designed for use within GRACO lubrication equipment such as the Manzel Model 25 lubricator. Its primary function is to secure and adjust the regulating fork assembly, ensuring proper operation and control of lubricant flow within the system. Key Features: Screw (Regulating Fork Screw) Compatible with GRACO Manzel Model 25 lubricator and similar GRACO

and PTFE nitrile seals

30L (7-gallon)

It is constructed from robust materials suitable for industrial environments and is intended to monitor and indicate lube line blockages while allowing the system to continue supplying lubrication to other points

The GRACO 166169 ROD

Long injection style for accessing difficult points

The GRACO 17V129 is a specific part number

Includes high-performance seal for leak prevention

Facilitates direct mounting of injector banks to pump base

Ensure the pump is installed according to GRACO’s installation guidelines for safety and performance

reliable grease lubrication is required to maintain machinery performance and reduce manual maintenance

PROX9 is a genuine replacement part designed for use with GRACO X7

The kit is used to ensure proper sealing