GRACO 563224 – Trabon Replacement Rupture Indicator Disc, 1/8″-27 NPSF w/o-Ring, 379 Bar

GRACO 563224 Trabon® Replacement Rupture Indicator, 1/8-27 NPSF with O-Ring, 5500 psi

Used on MH divider valve applications where lube system pressures exceed 2,500 psi (172 bar).

High pressure from blockage causes a disc to rupture

Lubricant forces an indicator pin to protrude, indicating the blockage

High pressure backs up through the system and trips a switch to shut the system off

When fault is corrected, disc must be replaced and pin reset

Compatible Equipment

MS systems

MH systems

MXP systems

MH divider valves

Trabon lubrication systems

Related Parts

563229 – 193 bar

563221 – 255 bar

563222 – 317 bar

563226 – 441 bar

563228 (509-499-620)

Reference Manuals

339427 (Page 23) Automatic Lubrication Systems

L15401EN – C (Page 3)

312497 (Page 39) Trabon Divider Valves.

Specifications:

Application	In-Plant Machinery
Compatible Material	Oil
Connection Size (in)	0.125
Indicator Type	Rupture Indicator
Maximum Working Pressure (MPa)	38
Maximum Working Pressure (psi)	5500
Overall Length (in)	1.77
Overall Width (in)	0.56
Thread Type	NPSF
Type	Relief Indicator