GRACO 563255 – Reset Indicator w/ Memory, 1000 PSI, 1/8 NPSF w/ O-Ring for MSP, MXP, & MHH Divider

GRACO 563255 – Reset Indicator w/ Memory, 1000 PSI, 1/8 NPSF w/ O-Ring for MSP, MXP, & MHH Divider Valves, Carbon Steel, 1/8 in NPSF

Pressure-sensitive Reset Indicator with Memory designed to pinpoint excessive pressure in Trabon series progressive divider valve systems. When a lube line becomes blocked, high pressure moves internal pistons, compresses the spring and pushes the indicator pin through the cap opening. The high pressure prevents the affected divider valve piston from completing its cycle, causing the entire system to stop until the fault is cleared and the indicator is manually reset.

Easy information on blocked lines, high system pressure or blocked bearings.

Provides quick troubleshooting tool with visual indication

No tools for reset or parts to replace after indication

Easy information on blocked lines, high system pressure or blocked bearings

Additional Specifications

Thread: 1/8 in NPSF

Max Working Pressure: 69 bar (1000 PSI)

Material: Carbon Steel

Connection Type: w/O-Ring

Indicator Type: Reset with Memory

Fitting Type: w/O-Ring

Series: MH, MS, MXP

Application	On-Road Vehicles, Off-Road Equipment
Compatible Material	Oil, Grease
Connection Size (in)	0.125
Indicator Type	Reset Indicator with Memory
Maximum Working Pressure (MPa)	7
Maximum Working Pressure (psi)	1000
Thread Type	NPSF
Type	Reset Indicator

Features

Memory function retains indication

O-Ring seal for reliable sealing

Visual cycle indication

Reset capability

Pressure-sensitive device that responds quickly to protect lube system

Manual reset capability with memory function

Applications

Divider valve monitoring

Lubrication system status indication

Progressive distribution system monitoring

Monitor working outlets of Trabon Centralized Lubrication Systems

Install in indicator ports of progressive divider valves

Use in master or secondary divider valves

Compatible Equipment

MS divider valves

MH divider valves

MXP divider valves

MHH Divider Valves

MSP Divider Valves

Related Parts

563252 – Reset Indicator w/ Memory 250 PSI 1/8 Npsf w/ O-Ring – Mh Ms

563253 – Reset Indicator w/ Memory 500 PSI 1/8 Npsf w/ O-Ring – Mh Ms

563254 – Reset Indicator w/ Memory 750 PSI 1/8 Npsf w/ O-Ring – Mh Ms, 1/8″ Npsf

563256 – Reset Indicator w/Memory, 1500 PSI, 1/8 Npsf w/o-Ring & Divider Valves

563257 – Reset Indicator w/Memory, 2000 PSI, 1/8 NPSF w/O-Ring & Divider Valves

563258 – Reset Indicator w/Memory, 2500 PSI, 1/8 NPSF w/O-Ring & Divider Valves

24B494

24B495 – Indicator, Manual, Reset, 1000 PSI, 303 SS, 1/8 in NPSF

24B496 – Reset Indicator w/ Memory, 1500 PSI, 1/8 NPSF w/ O-Ring – SST MSP Divider Valves, 1/8 NPSF with O-Ring

563231 – Ms Mh Reset Indicator w/ Memory, 250 PSI, 1/8 NPT(F) – Mj, Mxp Divider Valves

Part of the reset indicators with memory and O-Ring seal family for divider valve applications Part of the Reset Indicator with Memory family. Dimensions A: 2.41 (61.1), B: 1/2 in (12.7). Includes O-Ring. Recommended for use when lube system operation must continue despite single line blockage. Reset Indicators stop lube system operation when a fault occurs. They can be used in either master or secondary divider valves. A fault is indicated by a pin extending through the opening in the cap and is manually reset.

Reference Manuals

339427 (Page 23) Automatic Lubrication Systems

L15401EN – C (Page 1)

312497 (Page 38) Trabon Divider Valves.

333508 (Page 75) Komatsu Wheel Loader Installation

333510 (Page 65) Komatsu HM300-5/HM400-5;