--- title: Extruded Couplers - Ability International description: Available as half couplers, swivel couplers and fixed couplers at either 90˚ or 180˚ in self-colour aluminium, our extruded couplers are unique in their ability. Enquire now! --- [01832 770759](tel:01832770759)[sales@abilityint.com](mailto:sales@abilityint.com) [01832 770759](tel:01832770759)[sales@abilityint.com](mailto:sales@abilityint.com) [![Ability International Logo](https://www.abilityint.com/hubfs/Ability%20International%20Logo.svg "Ability International Logo")](https://www.abilityint.com/) [![Ability International Logo](https://www.abilityint.com/hs-fs/hubfs/logo-1.png?width=183&height=50&name=logo-1.png "Ability International Logo")](https://www.abilityint.com/) - [Home](https://www.abilityint.com) - About - [About Us](https://www.abilityint.com/about) - [Health & Safety](https://www.abilityint.com/health-and-safety) - [Hire](https://www.abilityint.com/hire) - [Repair](https://www.abilityint.com/repair) - [Site Survey](https://www.abilityint.com/request-a-site-survey) - [Testimonials](https://www.abilityint.com/testimonials) - Products - #### **Components** - [Extruded Couplers](https://7885436.hs-sites.com/extruded-couplers) - [Extruded Stabiliser Tees](https://7885436.hs-sites.com/extruded-stabiliser-tees) - 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[Home](https://www.abilityint.com) - About - [About Us](https://www.abilityint.com/about) - [Health & Safety](https://www.abilityint.com/health-and-safety) - [Hire](https://www.abilityint.com/hire) - [Repair](https://www.abilityint.com/repair) - [Site Survey](https://www.abilityint.com/request-a-site-survey) - [Testimonials](https://www.abilityint.com/testimonials) - Products - Aluminum Scaffold Towers - [Ability Scaffold Towers](https://www.abilityint.com/ability-scaffold-towers) - [Aluminum Stairladder Tower](https://www.abilityint.com/solutions/aluminium-stairladder-tower) - [Bili Folding Base Aluminum Tower](https://www.abilityint.com/solutions/bili-folding-base-aluminium-tower) - [CHAMP](https://www.abilityint.com/height-adjustable-mobile-platform-champ) - Chimney Roof Access Ladders - [Adjust Abil Roof Ladder](https://www.abilityint.com/solutions/adjust-abil-roof-ladder) - [CARS Unit](https://www.abilityint.com/solutions/cars-unit) - [FASE (Fall Arrest Safety Equipment)](https://www.abilityint.com/solutions/fase-fall-arrest-safety-equipment) - [Ron Clark's Ladder Rest](https://www.abilityint.com/solutions/ron-clarks-ladder-rest) - [Ladder Stopper](https://www.abilityint.com/solutions/ladder-stopper) - [Aluminum Sectional Roof Ladder](https://www.abilityint.com/aluminium-sectional-roof-ladder) - Custom Access Solutions - [CAT Ladders](https://www.abilityint.com/solutions/cat-ladders) - [Fixed Height Mobile Platforms](https://www.abilityint.com/solutions/fixed-height-mobile-platforms) - [Special Custom Built Access Solutions](https://www.abilityint.com/solutions/special-custom-built-access-solutions) - [Hydraulic Platform with Fixed Steel Base](https://www.abilityint.com/solutions/hydraulic-platform-with-fixed-steel-base) - [Custom Mobile Steps](https://www.abilityint.com/solutions/custom-mobile-steps) - [Custom Built Access Products](https://www.abilityint.com/custom-built-access-products) - DeskSurfers - [DeskSurfers](https://www.abilityint.com/desksurfer-over-desk-access-platform) - [DeskSurfer Bridging Systems](https://www.abilityint.com/desksurfer-bridging-system) - [Why Do You Need A DeskSurfer?](https://www.abilityint.com/why-do-you-need-a-desksurfer) - Components - [Extruded Couplers](https://www.abilityint.com/extruded-couplers) - [Extruded Stabiliser Tees](https://www.abilityint.com/extruded-stabiliser-tees) - [Extruded Hooks](https://www.abilityint.com/extruded-hooks) - [Extruded Stabiliser Clamps](https://www.abilityint.com/extruded-stabiliser-clamps) - [Extruded Frame Catch](https://www.abilityint.com/extruded-frame-catch) - [Machined Spigots](https://www.abilityint.com/machined-spigots) - [DeskSurfer Spares/Parts](https://www.abilityint.com/desksurfer-spares/parts) - Training - [Training](https://www.abilityint.com/training) - [Online Training](https://www.abilityint.com/online-training) - Resources - [DeskSurfers Guide](https://www.abilityint.com/desksurfers-guide) - [Working At Height Guide](https://www.abilityint.com/working-at-height-guide) - [Blog](https://www.abilityint.com/blog) [![Contact Us](https://no-cache.hubspot.com/cta/default/7885436/interactive-190414916974.png)](https://www.abilityint.com/hs/cta/wi/redirect?encryptedPayload=AVxigLJlA9fhoUNHymXrDw2s5glAybu5NGhKTw%2FPouUwP0%2BeZQYdhRo5OPbu2O0ZdCqXUSoNiP%2FxLgV9Dt21nYNOLMlkZllgrEEYuqEcYKCo7A5QWkG5Fb5mSqo0DmoxTxSwrECXd1x0OyZaaZHUmYfpSnkYDwH9XtCLOmi1klcnSbe8NQ%3D%3D&webInteractiveContentId=190414916974&portalId=7885436) 27 Maxwell RoadWoodston, PeterboroughCambridgeshire PE2 7JE [01832 770759](tel:01832770759)[sales@abilityint.com](mailto:sales@abilityint.com)   # Extruded Couplers [![Talk To An Expert](https://no-cache.hubspot.com/cta/default/7885436/interactive-190412425755.png)](https://www.abilityint.com/hs/cta/wi/redirect?encryptedPayload=AVxigLIM3FwJlP931vicVGzhUjQ9T49N3Se0QF5TO6%2BUjpwuYw46Kd7eNYyiu0kR6R%2FImbb%2FUQllb0xc8FNHjAyeToC3bVJJ1anTrDGUI64TvZFcudxPMHFNguOBqHoi25jarK37J%2BcNAP312iDbtKnw5c8jPhw8d4OEULOJgNPtLwRl%2FQ%3D%3D&webInteractiveContentId=190412425755&portalId=7885436) Our extruded couplers are unique in their ability to accommodate two tube sizes. Each inner face has two arcs enabling the coupler to clamp securely onto Ø2” and scaffold tube. In controlled tests conducted at Peterborough Regional College Engineering Department, the 90˚ fixed couplers and the swivel couplers met the specification of the relevant section of BS 1139:1991, provided they were secured with nuts, torque tightened to 55Nm. This torque setting and more can be achieved with a standard scaffolding wrench. Available as half couplers, swivel couplers and fixed couplers at either 90˚ or 180˚ in self-colour aluminium they are the ideal solution for attaching standard aluminium scaffold tube to lightweight aluminium scaffold towers. The half couplers can even be fitted with a lifting eye providing a safe working load of 500kg with a safety factor of 8. In many cases the weakest link will be the structure it is attached to, not the coupler, so please bear this in mind when considering how they are to be used, especially on thin walled fabrications. If in doubt, contact your manufacturer/supplier for advice. [![Request A Quote](https://no-cache.hubspot.com/cta/default/7885436/interactive-190412425768.png)](https://www.abilityint.com/hs/cta/wi/redirect?encryptedPayload=AVxigLKPFDwTWr%2F3oXzZmmIU1jLerz5PWg60p%2BJ94T%2FoIRN7VXJk91%2FswG1IP2X1Ec5PD%2BB3n0tq6U4LPEMTl3xogY7GlWXOogcaHohSYbqNNnRLqHdyaMgCqNZPfSvdpQeg8rdn1wyQt%2F9ckEIudnGX07T1pMfd9BewPebZEB2gum%2BEsntFa3Vh2GKx&webInteractiveContentId=190412425768&portalId=7885436) ![ca3aeebd639bafae7090707bf1057db7761c6f12](https://www.abilityint.com/hs-fs/hubfs/ca3aeebd639bafae7090707bf1057db7761c6f12.webp?width=533&height=300&name=ca3aeebd639bafae7090707bf1057db7761c6f12.webp) #### Half Coupler ![8f103cdae4b51a0fa9fe0ebdcc7f4f645823fd76 (1)](https://www.abilityint.com/hs-fs/hubfs/8f103cdae4b51a0fa9fe0ebdcc7f4f645823fd76%20(1).webp?width=534&height=300&name=8f103cdae4b51a0fa9fe0ebdcc7f4f645823fd76%20(1).webp) #### Half Coupler with wing nut ![0b48020f0f026ab4da68c5a21f787255457b4085 (2)](https://www.abilityint.com/hs-fs/hubfs/0b48020f0f026ab4da68c5a21f787255457b4085%20(2).webp?width=173&height=120&name=0b48020f0f026ab4da68c5a21f787255457b4085%20(2).webp) #### Half Coupler with broached hole for M10 bolt ![41b04503671f45f29283e978bb952151c88de2eb](https://www.abilityint.com/hs-fs/hubfs/41b04503671f45f29283e978bb952151c88de2eb.webp?width=461&height=300&name=41b04503671f45f29283e978bb952151c88de2eb.webp) #### Swivel Coupler ![20190703_172845-1024x636](https://www.abilityint.com/hs-fs/hubfs/20190703_172845-1024x636.webp?width=483&height=300&name=20190703_172845-1024x636.webp) #### Fixed Coupler ![20190703_172235-1024x610](https://www.abilityint.com/hs-fs/hubfs/20190703_172235-1024x610.webp?width=504&height=300&name=20190703_172235-1024x610.webp) #### Fixed Coupler ## Need Some Help? Our expert team is here to help. Please fill out the form, and we'll connect you with the right person. #### [01832 770759](tel:01832770759) #### [sales@abilityint.com](mailto:sales@abilityint.com) ![Safe Contractor Accreditation](https://www.abilityint.com/hs-fs/hubfs/13.webp?width=198&height=150&name=13.webp) ![Registered Management System Accreditation](https://www.abilityint.com/hs-fs/hubfs/12.webp?width=197&height=150&name=12.webp) #### [![Ability International Logo](https://www.abilityint.com/hubfs/Ability%20International%20Logo.svg)](https://www.abilityint.com/) Since 1987, Ability has been crafting innovative solutions for elevated work environments. Our unique products, like the Desksurfer, stand as testaments to our commitment to practicality and originality.  [tel:01832770759](tel:01832770759)[mailto:sales@abilityint.com](mailto:sales@abilityint.com) About - [About Us](https://www.abilityint.com/about) - [Health & Safety](https://www.abilityint.com/health-and-safety) - [Hire](https://www.abilityint.com/hire) - [Repair](https://www.abilityint.com/repair) Downloads - [Working At Heights Guide](https://www.abilityint.com/working-at-height-guide) - [Guide To DeskSurfers](https://www.abilityint.com/desksurfers-guide) Company - [Blog](https://www.abilityint.com/blog) - [Training](https://www.abilityint.com/training) - [Online Training](https://www.abilityint.com/online-training) Contact - [Request A Site Survey](https://www.abilityint.com/request-a-site-survey) - [Request A Quote](https://www.abilityint.com/request-a-quote) - [Contact Us](https://www.abilityint.com/contact) Copyright © 2026 Ability International  |  Company: 2043599  |  VAT: 445 661 831 - [Terms](https://www.abilityint.com/terms-and-conditions) - [Privacy](https://www.abilityint.com/privacy-policy) - [Cookies](https://www.abilityint.com/cookie-policy) ```json { "@context" : "https://schema.org", "@type" : "WebPage", "description" : "Available as half couplers, swivel couplers and fixed couplers at either 90˚ or 180˚ in self-colour aluminium, our extruded couplers are unique in their ability. 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