Features:* 100% brand new and high quality* Made of high qualitysolid metalmaterial, durableand practical to use*Build with strong construction and ergonomic structure for high performance during working*It& 39;s easy to install and is anti-aging*For W21.8 to 1/4& 39;& 39; SAE*For converting R12 to R134a refrigerant, LP and HP connectionSpecifications:*Material: Brass *Color:Gold (As Pictures Show)*Size:As Pictures Show*Weight:140g(Approx.)*Quantity: 3PCSPackage Contents:1*Bottle Adapter On 1/4 " SAE threadwith freeSeal1*Adapter 1/4 " SAE Internal Thread - LP-vehicle Air Conditioning Connectionwith freeSeal1*Adapter 1/4 " SAE Internal Thread -HD Automotive Air Conditioning Connectionwith freeSealNote:1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2.Please allow slight manual measurement deviation for the data.