GRACO Automatic Relief Indicator with O-Ring for MSP, MXP, MHH and MJ Divider Valves, 1/8 in. NPT, 750 psi (52 bar) - (SKU: 563170)The GRACO 563170 is an automatic relief indicator designed for use with MSP, MXP, MHH, and MJ divider valves. It features an O ring seal and is constructed for reliable operation in lubrication systems. Its primary function is to indicate when pressure relief has occurred due to a blocked lube point, allowing the system to continue supplying lubrication to other points while alerting operators to the blockage. Key Features: Automatic Relief Indicator

automated lubrication for equipment with fewer lubrication points

Ergonomic 4-finger design for operator comfort and control

Compatible with select GRACO paint sprayers (confirm with model diagrams for specific fit)

The GRACO 15B545 Rod

Inspect seals and seats for wear before installation

thermoplastic removal

Includes pump

Follow manufacturer guidelines for periodic maintenance

Regularly inspect and clean the filter to maintain optimal performance

primarily for in-plant machinery and off-road equipment

but GRACO typically uses robust materials for such components

including DynaStar pump modules (e