Ball lock connector with Flow Control, to adjust resistance easily without the introduction of turbulence which creates foam. With Duotight 8 mm (5/16"). For liquid/beer.

Push Fit Duotight 8mm (5/16") to 7/16" Thread (fits threaded ball lock). Duotight.

Kegland Oxygen Flow Meter with 8mm Duotight. Pure oxygen is the best way to get your yeast off to a cracking start. Simply use this high pressure and high capacity disposable tank to boost dissolved oxygen levels in your cooled wort.Oxygen is great for use with high gravity beers or pilsners where you are trying to build up a large population of yeast.We would recommend the use of a diffusion stone. These small diffusion stones create very fine bubbles of oxygen in your wort and help the oxygen to dissolve into solution faster. If you want a really nice optoin we would recommend the use of this oxygenation wand and this is a bit more erganomic as you have a rigid stainless tube to force the stone to the bottom of the fermenter rater than it floating to the surface.This flow control device is designed to be used with our oxygen cylinder and regulator that can be purchased separately.InstructionsAttach the regulator to to the top of your disposable cylinder. Turn pressure up to 1-10psi. Immerse diffusion stone in wort for 1-2 minutes. Then dial the flow meter up to 1.0L/min. The time it takes to saturate will depend on volume, temperature, depth of vessel, and type of stone (0.5mm recommended)NOTE: Wort must be cold. It is extremely difficult to get oxygen to dissolve into hot wort so it's essential to cool wort completely before starting this process.

Push Fit Duotight 9,5mm (3/8") to 8mm (5/16") (Beer or Gas). Kegland Duotight.

The Duotight Flow Stopper - Automatic Keg Filler (KL09393) is an fantastic device designed to streamline the keg filling process for homebrewers. This product,  offers a hassle-free method of filling kegs, or transferring between kegs during filtering or after fining. It is particularly useful because it attaches to the gas post of your keg and automatically cuts off the flow once the keg is full, thus preventing overfilling and spillage of beer. Some of its key features include compatibility with Duotight fittings, ensuring a secure and leak-free connection, and the ability to work with a BlowTie spunding valve. When used with the BlowTie, it allows you to apply head pressure to the keg, enabling control over the flow speed and reducing foam during the filling process.For this setup, a short length of 8 mm OD EVABarrier tubing is required to connect the BlowTie to the outlet of the Flow Stopper. This flow stopper includes:2 x duotight 5/8" thread x 8mm pushfit (for hose)1 x duotight Elbow pushfit 8mm1 x duotight straight 8mm pushfit x 7/16" thread for threaded ball lock1 x ball float1 x stainless spring1 x acrylic sight glass (with 5/8 male thread on either side)*Colours of the floating ball and joiners may vary. You need to buy a ball lock with a thred if you do not have one.