Description
Overview:
The Brass Tube Coupling 3/8" is a straight, compression-style union for joining two lengths of 3/8 inch (9.5 mm) brass tube. Manufactured from solid brass, it offers good strength and natural resistance to corrosion, making it suitable for long-term service in plumbing and general hardware systems. The coupling uses stepped olives to improve grip and alignment on the tube, helping to create a reliable, leak-tight seal without soldering. Hexagonal nuts provide positive spanner flats for secure tightening. This fitting is useful for repair work, extensions, and new installations where a clean, demountable join is preferred. Suitable for both professional trades and DIY maintenance, it provides a tidy inline connection point that is easy to assemble with common hand tools. Identified by MPN 615 130.
Key Features:
- Solid brass body and nuts for durability and corrosion resistance
- Suits 3/8 inch (9.5 mm) brass tube for a precise, stable fit
- Stepped olives enhance tube grip and sealing performance
- Leak-tight compression joint with no heat or solder required
- Straight-through union for joining cut tube sections neatly
- Hex spanner flats for controlled tightening and easy access
- Can be dismantled and remade during routine maintenance
- Smooth internal bore helps maintain flow through the line
- Compact form factor for confined spaces and retrofit work
- Marked and traceable by Manufacturer Part Number 615 130
Typical Applications:
Used in domestic and commercial plumbing to join 3/8 inch (9.5 mm) brass tube in water lines, appliance hook-ups, workshop fixtures, site utilities, and general hardware projects. Ideal for repairs, extensions, and replacing damaged sections where a clean, inline connection is needed. Suitable for indoor plant rooms, utility spaces, and on-site installation tasks requiring a dependable mechanical joint.
Also known as:
Compression coupling, straight union, inline tube connector, brass union, pipe union, compression fitting, tube joiner, brass pipe connector, straight coupling, mechanical tube joint.
Product Specifications
| L&S Part No. | 615 130 |
|---|---|
| Unit of Sale | 1 Piece |
| Key Features | - Solid brass body for durability and corrosion resistance - Fits 3/8 inch (9.5 mm) brass tube - Stepped olives enhance grip and sealing - Leak-tight compression joint, no soldering needed - Hex spanner flats for secure tightening |
