Brass Compression Union Fitting with All Size Product Overview For evaporative‑cooler manufacturers and on‑site plumbing technicians, traditional pipe joining brings noticeable drawbacks. Soldered joints demand specialized welding tools and skilled operators, while adhesive bonded connections degrade over time under system moisture, causing hidden water leakage and costly after‑sales repairs. Many standard connectors also lack proper sealing accessories, increasing assembly difficulty during field retrofits. This Tool Mountable Brass Compression Joint provides a practical solder‑free piping solution for evaporative cooler pipe terminals. Built from heavy‑duty brass and supplied with an O‑ring component, it achieves dependable watertight joints without brazing or glue. This Self Sealing Brass Tubing Union Piece caters to equipment production, on‑site pipeline maintenance and hardware wholesale stocking, serving cooling equipment factories, plumbing contractors and hardware distributors…






