Features: brand new and high qualityMade of high quality material, durable and practical to useBuild with strong construction and ergonomic structure for high performance during workingIt's easy to install and is anti-agingSafe access to the valve system even at working pressure. Valve drive eliminates the possibility of refrigerantion lossFor R410 R32 R22 Specifications: Material: BrassColor:Gold (As Pictures Show)Types:Female 5/16 x M1/4SAEQuantity: 1PCSTips:Before you buy, please compare the pictures with the parts you have already removed! Package Contents: 1*Female 5/16" SAE Male 1/4" SAE Note:Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Manual measurement, please allow 1-10mm error. Thanks for your understanding.