8 mm (5/16") double walled tubing EVA outer wall and an inner proprietary polymer barrier. 5mm (13/64") inner diameter and 8mm (5/16") outer diameter. Fits Kegland and Duotight 8mm products.Pressure Rating (with 1.5 safety factor)30 grader Celcius - 1.4 MPa (200psi) = ca 13 bar50 grader Celcius - 0.7MPa (100psi) = ca 6,5 barPlease Note: Sold per meter, so if you choose 2 in the select box you will get 2 meters of hose. Measurements may differ circa +/- 10mm.

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.

The NukaTap Mini is designed for home brewers and portable draft systems, offering a controlled flow rate to reduce foaming and ensure a smooth pour. Its compact size makes it ideal for mini keg setups, fitting easily into tight spaces like domestic fridges.NOTE: Tap only, for connection kit, see below. Key FeaturesForward Sealing Technology: Ensures sanitary operation and reduces maintenance.Superior Laminar Flow: Minimises beer wastage and foam.Durable Construction: Made from robust POK and Santoprene® materials.Low First Pour Foam: High insulation properties keep the tap cool.Versatile Installation: Easy to set up and compatible with various systems.Experience the perfect pour every time with the NukaTap Mini, combining innovative design with practical functionality for all your brewing needs.For measurements, see images. Most conventional beer taps are designed with 10mm diameter nozzle/spout so you can pour pint in just over 10sec.  This type of flow rate is great for high turnover bars and commercial venues but this high flow rate requirement is not not necessary or desirable for all applications.  For compact portable systems, or for home brew draft systems a slower flow rate is easier to control the flow and further reduces foaming issues due to the low liquid volume stored in the tap body.  This Nukatap mini is also more idea for pouring smaller doses.  For examples cocktails where 150-250ml of liquid is dispensed is difficult to control with a high flow rate tap.  For portable systems this tap and FC ball lock disconnect assembly is small enough to literally put in your pocket making it ideal for mini keg setups that you want to be portable or that you want to easily fit inside a domestic fridge where space is tight.