1This beer barrel coupler adapter is suitable for professional and family brewers. 2Selected high-quality stainless steel material, durable, corrosion-resistant, long-term use. 3With exquisite workmanship and excellent performance, it is very suitable for home brewing beer. 4Easy to install, and it includes both gas and liquid side ball-lock posts. 5Standard Bsp fitting G5/8in thread, sealing and leakproof, more convenient to use.Condition: 100% Brand NewItem Type: Keg Coupler AdapterMaterial: Stainless SteelWeight: Approx. 116g / 4.1ozSize: Approx. 4cm / 1.6inThread: G5/8in.w-e-text table td,.w-e-text table th,.wang-edit-text table td, .wang-edit-text table th{border: .5pt solid 000;};.w-e-text table,.wang-edit-text table{border: 1px solid 000 important;}2 x Keg Coupler Adapters1.Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.