Locking U-ring sets, extenders, spacers and swivel load caps for Simplex lifting jacks, plus spacers for the Enerpac POW'R-RISER. Not sure it fits? Send us your jack's model number and we will confirm the accessory before it ships.
What each accessory does
| Accessory | What it is for | Models in this collection |
|---|---|---|
| Locking U-ring sets | Fit around the extended piston to hold a lifted load mechanically | Simplex JU and JUS sets |
| Extenders | Add lifting height in fixed steps | Simplex JE5, JE7, JE9, JE11, JE14 and JE18, and the ES6024 set of 5, 7, 11 and 18 in extenders |
| Spacers | Fine tune the stack height | Simplex JS1, JS2 and JS3, the JS4 set of 1, 2 and 3 in spacers, and the Enerpac PRS3 3 in POW'R-RISER spacer |
| Swivel load caps | Sit on top of the stack and contact the load | Simplex JTS60, JTS150 and JTS200 |
Match the accessory to the jack
- Capacity: U-ring sets and load caps are made for a specific jack capacity, so order by your jack's model number.
- Stroke: U-ring sets are also matched to the jack's stroke.
- Brand: Simplex accessories are listed by Simplex model number and Enerpac accessories by Enerpac model number. Confirm against the accessory list for your jack.
Stacking limits
For the Enerpac POW'R-RISER, Enerpac allows any two extensions for loads up to 60 tons; over 60 tons, or on strokes over 14 in, only one extension and one spacer; and never more than 3 in of total spacer height. For a Simplex jack, follow the limits in that jack's instructions.
Related collections
Shop Enerpac Hydraulic Jacks. For replacement parts, see Hydraulic Jack Repair Parts and Hydraulic Jack Seal Kits.
