uxcell 2Pcs R22 to R410A Male/Female Hose Adapter Fitting for Air Conditioner Product Name : Air Conditioner Adapter;Model : 410A Connector Type : R22 to R410A;Design : Adjustable Material : Brass;Thread Dia. : 11mm/0.43" Total Size : 1.8 x 4.4cm / 2.8" x 1.8"(D*H);Color : Gold Tone Net Weight : 82g;Package Content : 2 x Air Conditioner Adapter