Flexigas SM22-34 – DN22 x 3/4″ Male BSP Union
The Flexigas SM22-34 is a precision-engineered DN22 to 3/4″ male BSP union, designed for secure and leak-resistant connections in gas and heating systems. Built for durability and easy installation, it’s ideal for both domestic and commercial applications using Flexigas CSST.
Key Features :
- DN22 x 3/4″ Male BSP connection
- Durable metal-to-metal seal (no rubber seals)
- Quick installation with standard plumbing tools
- Suitable for gas system installations
- Designed for use with Flexigas CSST systems



