Description
149 External Joiner Sleeve Galvanised Tube Fitting – A27 / 27mm range
An external joiner sleeve for connecting tube ends. Check sleeve dimensions, tube insertion requirements and suitability for the proposed joint. This product page identifies the external joiner sleeve in the A27 / 27mm range and should be checked against the intended tube assembly before ordering.
What this fitting is used for
The 149 reference identifies a external joiner sleeve within the KIMetals tube fittings range. It is supplied as an individual galvanised tube fitting for use as one component of a complete tube structure. The fitting reference describes the catalogue type; it does not by itself confirm dimensions, strength, certification or compatibility with another supplier’s system.
Product details
- Fitting reference: 149
- Fitting type: External Joiner Sleeve
- KIMetals SKU: KIM40004
- Tube size range: A27 / 27mm range
- Supply basis: Individual component; confirm any required mating parts and fixings
Typical applications
This fitting type may be considered for projects such as:
- Extending compatible tube runs
- Joining frame sections
- Handrail and barrier assemblies
- Workshop, display and storage structures
These are general examples only. The fitting’s suitability depends on the complete structure and the requirements of the particular project.
Choosing the correct fitting
Confirm whether an internal or external joiner is required. Internal joiners can depend on the tube's internal dimensions and wall thickness, while external sleeves must suit the outside diameter and available clearance.
Size designation: A27 / 27mm range. Size labels identify the catalogue range; confirm the actual tube outside diameter, supplied fitting dimensions and connection arrangement. Products with similar names or reference numbers are not necessarily interchangeable.
Selection and safety information
For handrails, guarding, barriers or other safety-critical structures, suitability must be assessed for the complete design, including the tube, all fittings, fixings, supporting surfaces, environment and intended loads. No load rating, certification or compatibility with another manufacturer's system should be assumed unless specifically confirmed for the supplied product.
Finish and supply information
The fitting has a galvanised finish for general protection of the underlying metal. Surface texture, colour, markings and minor cosmetic details may vary. Products are sourced from more than one supplier, so no particular manufacturer or brand is guaranteed. If a named brand, certification or specific appearance is essential, contact KIMetals before ordering.
Ordering
Select the required quantity and check the current price, lead time and delivery information shown on the product page. Confirm any required mating components and supplied contents before ordering. For help identifying a fitting, email [email protected] and quote SKU KIM40004 together with the tube dimensions and clear photographs where relevant.























































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