For further information:
(800) 514-0129 I sales.usa@imi-precision.com
www.imi-precision.com
WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
78
EC
AND
GC
CYLINDERS
HOW TO REPAIR
Part # Description Material
1 Rod 4301 (303) Stainless Steel
2 Rod Seal/Wiper Nitrile (Standard) or Fluoroelastomer (High Temperature Option)
3 Retaining Ring Zinc Plated Carbon Steel or Stainless Steel (optional)
4 Rod Guide 12-20mm: Bronze / 25-100mm: Anodized Aluminum
5 Bushing 12-20mm: Bronze / 25-100mm: Self Lubricating Nylon
6 Piston Seal Nitrile (Standard) or Fluoroelastomer (High Temperature Option)
7 Cylinder Body Polytetrafluoroethylene (PTFE) Impregnated Hard Anodized Aluminum
8 Rod Guide Seal Nitrile (Standard) or Fluoroelastomer (High Temperature Option)
9 Piston High Strength Aluminum Alloy
10 Spring Corrosion Protected Music Wire
Single Acting/Spring Retract Single Acting/Spring Extend
Double Acting/Single Rod Double Acting/Double Rod
EF Repair Parts
IMI Norgren
®
EC cylinders are repairable. To order repair kits, please provide the correct bore code in the kit part number blank for
the desired size repair kit. Optional seals are designated by the suffix option. Repair kits include the standard bronze rod bushing,
piston, rod, and body seals.
Part # Description
CKEC-bore EC Series Repair Kit
CKECD-bore ECD Series Repair Kit
CKEC-bore-V
EC Series Repair Kit with
High Temperature Seals
CKECD-bore-V
ECD Series Repair Kit with
High Temperature Seals
NOTE: Replace [BORE] in the part number with the
appropriate bore size indicator.
3
