Stainless Steel Carbonation Keg Lid with 0.5 Stone and Beer Line

1 set keg Lid with Air Stone,Soft tube,box & 1 Set x ball lock keg postNo Gas Leaks:The ball lock keg posts each wears a food grade standard size o-ring to prevent leakage of the connection between the ball lock and the ball lock keg posts; The Poppet valve each on the ball lock keg posts also has a standard size food grade o-rings to prevent leakage of the Poppet valve. Using the ball lock keg posts to convert a pin lock perfectly into ball lock.Solid and Durable:The Extra add tensile strength makes the spring is pretty stiff allowing for a strong seal.Standard SIZE:The ball lock keg posts have a standard 19/32inch -18 thread size. Standard corny keg posts are 7/8inch star on The gas inlet and 7/8inch Hex on the liquid outlet. These are both 11/16inch Hex. Make sure you put the one with the horizontal grooves on the gas inlet side. Standard Ball lock keg posts will make your installation and use easier than ever.O-ring:In every ball lock keg post package, we give away a set of O-rings for free, so don't worry about leaking when replacing a new O-rings. Just enjoy your craft beer.With this convenient kit that makes force carbonating your corny keg a breeze. Simply assemble the lid, dip tube, and stone, install on keg. Use CO2 system to easily inject CO2 into homebrew.Stainless steel construction ensures long term durability and reliability, makes sanitation easy.Carbonation stone makes carbonation easy and efficient. Air Stone 0.5 Micrometre is the perfect size to force carbonate everything from a belgian to a stout.Fits all oval lid ball lock kegs and includes a lid sealing O-ring and relief valve. Does not fit racetrack style lid openings.Color: Silver+black & SilverMaterial: plastic, metalkeg Lid Size: approx.5cmball lock keg post Size: approx.31 x 22mmPackage Contents:1x keg Lid1 x Air Stone1 x Soft tube1 x box1 Set x ball lock keg postOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.