Weld Connectors

  Weld Connectors (Stainless Steel Weld Connectors) are tube or pipe fittings designed to be permanently welded to tubing or piping systems, providing a strong, leak-proof, and vibration-resistant connection. Unlike compression or threaded fittings, weld connectors are fused directly to the tube or pipe surface, making them ideal for high pressure, high temperature, or critical sealing applications.   Common Thread Types: a. NPT Thread: Thread interference (uses PTFE sealant/tape) b. BSPP Thread: Uses O-ring or bonded washer c. BSPT Thread: Thread interference (similar to NPT) d. JIC 37° Flare: 37° metal-to-metal flare seal