Description
The 5/16" x 5/16" Compression Joiner is a reliable and easy-to-use straight connector designed for securely joining two lengths of 5/16" pipe or tubing. Ideal for use with copper, aluminium, or plastic tubing, this fitting provides a strong, leak-resistant connection without the need for soldering or specialised tools.
Manufactured from durable brass, this compression joiner offers excellent corrosion resistance and long-lasting performance in both gas and fluid applications. Its compression design ensures a tight seal by evenly securing the pipe when tightened, making it suitable for both professional installers and DIY users.
Commonly used in caravan, RV, LPG gas systems, and general plumbing applications, this joiner is perfect for repairs, extensions, or new installations.
⭐ Key Features
- 5/16" x 5/16" straight compression joiner
- Suitable for copper, aluminium, and plastic tubing
- Durable brass construction for long service life
- Provides a secure, leak-resistant connection
- No soldering required – easy installation
- Corrosion-resistant and reliable
- Suitable for gas and fluid applications
- Ideal for caravan, RV, and plumbing systems
- Compact and easy to install in tight spaces
- Reusable design for maintenance and repairs
🔧 Applications
- Caravan and RV gas systems
- LPG and fuel line connections
- Copper pipe and tubing joins
- Plumbing repairs and extensions
- Air and fluid transfer systems
- Automotive and mechanical applications
📦 What’s Included
- 1 x 5/16" x 5/16" Compression Joiner
⚙️ Technical Specifications
- Size: 5/16" x 5/16"
- Type: Compression straight joiner
- Material: Brass
- Connection Type: Compression fittings
- Compatibility: Copper, aluminium, plastic tubing
- Use: Gas, air, and fluid systems
- Installation: Tool-tightened compression seal



