For CSST systems, how are the components among different manufacturers described?

In the context of corrugated stainless steel tubing (CSST) systems, components from different manufacturers are described as not interchangeable. This is because different manufacturers may produce fittings and tubing that may not align perfectly in terms of dimensions, materials, and design specifications. Variability in the manufacturing processes can lead to differences that could affect safety and performance, particularly in gas distribution applications where a secure and reliable connection is critical.

Components need to conform to specific standards and ratings designated by each manufacturer, and using incompatible components can lead to leaks or system failures. This emphasizes the importance of using components that are designed to work together within the same product line, as compatibility issues could arise when attempting to mix and match parts from various manufacturers.