The FIMCO Inner Hinge Section Casting is part of the hinge that allows outer boom to pivot while striking obstacles on FIMCO 257 Series Booms.
Wet Boom for LG-3025
5275260
257-8 Nozzle Harness
5277894
Nozzle Harness with 3/8" Hose for 7 Nozzle Boom
5277696
7-Nozzle Boom Assembly
5301897
Outer Hinge Section Casting
5080011-BLK
Black Extension Boom Hinge Spring
5019097
1/2"-13 x 2.25" Hex Bolt
5034308
1/2"-13 Top Lock Hex Nut
5006091
3/8"-16 x 4.00" Eye Bolt
5034107
Upright Angle
5022255-BLK
Lower Center Boom Weldment for 257 Series Boom
5273315-BLK
3/4" MPT x 1/2" HB Poly Hose Barb
5067125
TeeJet Quick Cap for TP,XR,DG,TT,TTJ60, AIXR tips - Blue
5046217
TeeJet 1-1/4" Square Boom QJ Nozzle Body Clamp
5272165
5080012-BLK
Inner Hinge Section Casting