Machine-Compatible Quick Couplings
Terex Hydraulic Quick Couplers
Source the right quick-disconnect couplings for Terex machines — attachment lines, implement outlets and service replacements.
Terex Machines and Their Hydraulic Quick Couplings
Terex builds cranes, aerial work platforms (Genie), material handlers and compact construction equipment. Industrial and access machines typically use ISO 7241 ball-lock couplings on hydraulic circuits; newer machines may use flat-face on auxiliary lines. Genie aerial platforms commonly use ball-lock couplings at 1/2" size.
Coupling Profiles You Will Find on Terex Equipment
The table below summarises the quick-coupling profiles most commonly used across Terex machine families. It is a field guide, not a guarantee: verify the profile on your specific machine before ordering.
| Machine family | Common profile | Typical sizes | Typical threads |
|---|---|---|---|
| Aerial platforms (Genie) | Ball-lock ISO 7241 | 1/2" | NPT / BSPP |
| Material handlers / cranes | Ball-lock ISO 7241 | 1/2" - 3/4" | NPT / BSPP |
| Auxiliary attachments | Flat-face where fitted | 1/2" | NPT / ORFS |
Selection Notes for Terex Fleets
- Genie aerial platforms commonly use ISO 7241 ball-lock couplings at 1/2" size.
- Terex industrial machines favour ball-lock; check for flat-face on newer attachment lines.
- Threads vary by market — North American units NPT, export units BSPP.
Replacement and Service Guidance
For Terex/Genie machines, confirm the coupling size and thread (typically 1/2" NPT in North America). The machine serial helps narrow the build configuration.
FAQ
What couplings do Genie lifts use?
Genie aerial platforms commonly use ISO 7241 ball-lock couplings, typically 1/2".
Are Terex couplings standard?
Yes — Terex machines use industry-standard ISO 7241 / ISO 16028 profiles.
Can I upgrade a Genie machine to flat-face?
Yes — replace both halves as a matched set, common for attachment compatibility.
Need Couplings for Terex Machines?
Send the machine model, coupling profile or a photo — we confirm the match within 24 hours.