Brass Double Compression 90° Elbow Fitting — Reliable Right-Angle Connections for Copper Pipe
Routing copper pipe around corners in tight spaces — under sinks, inside wall cavities, or behind appliances — often means wrestling with awkward bends or unreliable push-fit connectors that leak under pressure. DIYers, plumbers, and HVAC technicians who need a dependable, tool-light solution rely on brass double compression 90° elbow fittings to make clean, leak-free right-angle turns without soldering.
Each fitting is machined from solid brass and uses a double compression design: a compression nut and ferrule on each end grip the pipe OD firmly as you tighten, creating a metal-to-metal seal. Available in both metric and imperial-equivalent sizes — 6mm, 8mm, 10mm, 12mm, 6.35mm (1/4"), 9.52mm (3/8"), and 12.7mm (1/2") — to cover the most common copper tubing dimensions used in US residential and light commercial plumbing. Order in quantities of 1, 3, 5, or 10 pieces to match your project scope.
Typical applications include domestic water supply lines, refrigerator and ice maker copper tubing, radiant heating loops, compressed air distribution, and under-sink plumbing repairs — anywhere a no-solder 90° copper pipe elbow fitting is needed for a fast, code-friendly connection.