BS1139 Swivel Coupler
Swivel coupler for connecting 48.3 mm scaffold tubes at variable angles.
BS1139 Swivel Coupler
Swivel coupler for connecting scaffold tubes at variable angles.
Key specifications
Final dimensions, finish and configuration should be confirmed against the project requirement before supply or rental.
- Compatible tube
- 48.3 mm
- Material
- Carbon steel / galvanized steel
- Connection
- Variable-angle tube connection
BS1139 Swivel Coupler — what to confirm before ordering
Use the project specification and approved system information as the final acceptance basis. These checks help reduce compatibility and procurement errors before quotation.
- 01Confirm the project-required tube diameter, wall thickness, coupler type and referenced standard before procurement.
- 02Do not assume every 48.3 mm tube or coupler is interchangeable; verify material, dimensions, connection performance and project acceptance criteria.
- 03Inspect threads, bolts, rivets, welds, tube ends and galvanized surfaces for damage that could affect assembly or serviceability.
- 04State quantity, finish, documentation requirement, delivery location and whether a complete tube-and-coupler package is required.
Is this BS1139 Swivel Coupler intended for 48.3 mm tube-and-coupler scaffolding?
The selected BS1139 range is built around common 48.3 mm tube-and-coupler applications, but the exact dimensions and project specification should be confirmed before supply.
Which standard reference should be checked before ordering?
Use the current project specification and the exact standard reference stated in the contract or approved submittal. Relevant references can include the applicable BS1139 series, EN 39 for scaffold tubes and EN 74 for couplers.
Can Thien Phu quote a complete BS1139 scaffold package?
Yes. Tubes, right-angle couplers, swivel couplers, platforms and supporting accessories can be reviewed together from a BOQ, drawing or project requirement.
Commercial and technical support
Thien Phu can review quantity, working height, system compatibility, delivery location, rental duration and supporting accessories. Send a BOQ or drawing when available for a more accurate recommendation.
SEND PROJECT INQUIRY →Read the technical references before you specify.
Use these guides to compare system fit, component compatibility, inspection priorities and the standards context behind the commercial decision.
