Trabon® Replacement Rupture Indicator, 1/8-27 NPSF with O-Ring, 6400 psi (441 bar)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 Lubriquip part number 509 499 165 UPC Product: 00633955331556 Family Code: FAMCPT Unit of