Plumb your air conditioning system in style with Restomod Air A/C fittings. They have AN o-ring type female connections to fit many aftermarket bulkheads. Featuring a black finish in many sizes and bends to fit your custom build and are available with R134a service ports. There is also a complete kit with assorted fittings, hose, and other items commonly needed when plumbing an A/C compressor and condenser.