Material Compatibility: Brass offers good corrosion resistance & thermal conductivity, ideal for low-pressure, damp/cold systems (e.g., plumbing, refrigeration), with long service life (rust-resistant);
Flexible Connection: Threaded socket design enables quick pre-fixation (via threads) + enhanced sealing (via socket weld), easy to install with reliable tightness;
Compact & Lightweight: Small size, light weight, takes less space, suitable for small-diameter piping systems (easy to transport & install);
Cost-Effective: Moderate brass material cost + low processing difficulty, more economical than stainless steel flanges for mass low-pressure projects.