The Twist-Lock Cable End Fitting by Phidix is a precision-engineered control head designed to
provide manual locking functionality for push-pull control systems. Used as a modular cable-end
component, it ensures the operator can lock a mechanical setting in
place via a secure quarter-turn T-handle—ideal for applications
requiring vibration resistance, position security, and safety compliance.
As a standalone end fitting, this product is widely compatible with custom-built or
replaceable cable assemblies, especially in PTO engagement,
throttle control, and engine shut-off mechanisms across industrial,
automotive, marine, and off-road sectors.
Key Features
• Quarter-Turn Locking: Securely locks cable position against vibration and operator
disturbance.
• Threaded Panel Mount: Allows easy installation on control panels or brackets.
• Robust Construction: Carbon steel housing with optional plating for corrosion
resistance.
• T-Handle Interface: Ergonomic grip with mechanical feedback for locking confirmation.
• Color Variants Available: Optional black or red handles for function differentiation (e.g.
stop, choke, PTO).
• Versatile Cable Compatibility: Can be used with standard or custom push-pull cable cores.
Looking for complete cable assemblies? Visit our Twist-Lock Cable Assembly Main Page
Output End Options
To adapt to various mechanical linkages, Phidix Twist-Lock cable
heads support the following output end types:
| Output Type | Description |
| Threaded Rod | Common in throttle and brake linkages |
| Grooved Pin | Fits clevis or snap-clip connections |
| U-Fork | For fast coupling with lever or valve arms |
Custom output end configurations available upon request.
Typical Applications
This Twist-Lock cable head is designed for systems where manual locking, operator control, and vibration resistance are critical. Use cases include:
• Throttle lock for diesel and gasoline engines
• Choke cable for marine vessels or cold start
• PTO engagement/disengagement on tractors or utility vehicles
• Fuel shut-off and emergency stop cables
• Manual valve actuation in industrial equipment
Also available as a replacement part for existing cable systems.
Engineering Specification
• Handle Style: T-handle, twist-to-lock
• Housing Material: Plated or uncoated carbon steel (customizable)
• Mount Type: Threaded nut front-mount
• Compatible Cable Size: 0.090–0.125 inch core (standard); others available
• Operating Temp Range: -20°C to +120°C
• Locking Load Capacity: ≥ 100 lbs static hold (varies by core & mount)
Integration & Replacement
This Twist-Lock control head can be used in:
• New cable assemblies as an OEM-selected end fitting
• Retrofit replacement of worn or non-locking cable heads
• Custom throttle/choke builds in industrial engine control systems
Phidix can supply:
• Just the end head
• End head + inner cable
• Full assembly including casing, inner core, and terminations
Explore more on Twist-Lock Cable Head Design Details
