Tri-Clamp Fittings - Ferrules
PNW Sanitary Tri-Clamp Weld Ferrules (14AM7 long weld and 14WMP short weld) provide secure, hygienic connection points for sanitary process systems. Manufactured from 304 or 316L stainless steel and 3-A Certified, these ferrules are polished to a 32Ra finish for cleanability and long-term performance.
Our Tri-Clamp Weld Ferrules are available in sizes from 1/2" to 12" and are engineered for orbital or manual welding. The long weld (14AM7) design allows extra weld length for fabrication flexibility, while the short weld (14WMP) version is ideal where space is limited. Both styles are fully compatible with Tri-Clamp fittings, gaskets, and clamps, and are dimensionally matched to leading sanitary brands for seamless integration.
Designed for food, beverage, brewery, dairy, cosmetic, nutraceutical, and pharmaceutical applications, PNW Sanitary ferrules ensure reliable, contamination-free performance while offering significant cost savings compared to other premium brands.
