1With Oring and pressure relief valve, with good sealing performance, can hold pressure without leaks. 2Laborsaving design of safety relief valve, no need to keep lifting when deflated, just lift once and rotate 90 to continuously deflate. 3Highquality 304 stainless steel material, high hardness, strong and durable. 4It is compact and portable, easy to install and use, large handle makes installation easier . 5Exquisite workmanship, long service life, which is a practical home brewing accessory. Condition: 100% Brand New Item Type: Carbonation Lid Material: 304 Stainless Steel Color: As shown in the picture Weight: Approx.350g/12.3oz Fitment: Fit forKegland KL15721 Corny Keg Lid } 1 x Stainless Steel Floating Ball with Hose Connector 1 x 80cm Hose 2 x Hose Clip 1 x Carbonation Lid with Ball Lock Monitorsarenotcalibratedsame,itemcolordisplayedinphotosmaybeshowingslightlydifferentfromtherealobject.Pleasetaketherealoneasstandard.