Explore a selection of reliable copper ACR fittings at F.W. Webb. These fittings, including couplings, tees, caps, and elbows, are made in copper that's lightweight, long-lasting, installs effortlessly, and adds durability and corrosion resistance. Copper ACR (air conditioning and refrigeration) fittings also offer leak-proof connections and can withstand the higher pressure demands of HVAC/R systems. Use our convenient filters to narrow fittings by end connection, bend angle, size, and other variables. Browse the selection of copper ACR options from trusted makers of HVAC & Refrigeration Fittings to find the best fit for your system.