Description
The 3/8" Compression x 1/2" BSPM Union is a high-quality brass adaptor designed to connect compression pipework to BSP male threaded fittings in LPG gas and plumbing systems. Commonly used in caravans, RVs, and mobile installations, this union provides a secure and reliable transition between 3/8" compression tubing and 1/2" BSP male connections.
Manufactured from durable brass, it offers excellent corrosion resistance, strength, and long-term performance in demanding environments. The compression end ensures a tight, leak-resistant seal without soldering, while the BSP male thread provides a strong and dependable connection to valves, appliances, and fittings.
Ideal for gas and water systems, this union is perfect for installations, repairs, and system upgrades requiring a threaded-to-compression transition.
⭐ Key Features
- 3/8" compression x 1/2" BSPM union fitting
- Designed for LPG gas and plumbing systems
- Converts compression to BSP male thread
- Durable solid brass construction
- Corrosion-resistant and long-lasting
- Leak-resistant compression connection
- No soldering required for installation
- Suitable for copper and compatible tubing
- Ideal for caravan and RV systems
- Easy installation for professional or DIY use
🔧 Applications
- Caravan and RV gas systems
- Plumbing and water connections
- LPG appliance installations
- Copper pipe to threaded fitting transitions
- Mobile and off-grid systems
- General fluid and gas distribution
📦 What’s Included
- 1 x 3/8" Compression x 1/2" BSPM Union
⚙️ Technical Specifications
- Size: 3/8" compression x 1/2" BSPM
- Type: Compression to male threaded union
- Material: Brass
- Use: LPG gas and plumbing systems
- Connection: Compression x BSP male thread
- Application: Pipe to threaded transitions
- Compatibility: Copper and standard compression tubing
🌿 Why Choose Plenty River
Plenty River provides high-quality plumbing and irrigation fittings designed for reliability, durability, and performance in Australian conditions. This compression union ensures a secure, long-lasting connection while enabling easy transitions between pipe and threaded systems.




