Description
Overview:
The Brass Tube Coupling 6mm with Stepped Olives is a straight in-line compression fitting for joining two equal 6 mm outside-diameter tubes securely. Made from corrosion-resistant brass, it provides a durable, serviceable joint without soldering or heat, making it practical for on-site work and quick repairs. The stepped olives improve grip and sealing on 6 mm tubing, helping to minimise leaks and maintain consistent flow. Suitable for domestic plumbing tasks and light industrial use, it can be used on water and other compatible, non-aggressive fluids. Typical applications include small plant, compressors, pressure washers, sprayers, and general plumbing circuits on equipment used around construction sites and gardens. Simple hand tools are all that's required to install. Manufacturer reference: MPN 615 280.
Key Features:
- Robust brass construction for long service life in demanding environments
- Suits 6 mm OD tube for straightforward sizing across metric systems
- Stepped olives enhance sealing performance and tube retention
- Compression design - no soldering, flux, or special tools needed
- Compact inline form factor for tight spaces and retrofit jobs
- Helps deliver a secure, leak-resistant connection when correctly installed
- Serviceable joint can be disassembled for maintenance or tube replacement
- Suitable for water and compatible non-aggressive fluids in residential and commercial systems
Typical Applications:
Used to join 6 mm tubing in supply and return lines, instrument lines, and low to medium pressure services. Common on site equipment and small machinery where a neat inline join is required, such as water feeds for pressure washers, sprayers, and compressors, and general plumbing manifolds. Also useful for DIY repairs to 6 mm copper or compatible plastic tube (use the correct tube inserts where required).
Also known as:
6 mm compression coupling, brass inline coupler, straight tube union, compression joiner, metric tube connector, brass pipe union, inline pipe fitting, 6 mm compression union, metric brass fitting.
Product Specifications
| L&S Part No. | 615 280 |
|---|---|
| Unit of Sale | 1 Piece |
| Key Features | - Joins two 6 mm OD tubes securely - Corrosion-resistant brass for durability - Stepped olives improve sealing and grip - No soldering required; uses compression fitting - Suitable for water and non-aggressive fluids |
