Keep your oxygen-sensitive beverages fresher for longer with the Oxebar Monolayer. We recommend this product for storing beer up to 3-6 months.

The new lightweight and reusable plastic kegs are brought to you by Oxebar and KegLand. Store your homebrew in a more convenient size, take it away camping or to a bbq. The new shorter profile 4L under 330mm will fit in most esky coolers. You can also dispense with it lying on its side.

Do not Exceed 4 Bar / 58psi or 45°C

This great value re-usable plastic keg is the best way to store your home brew in a smaller sized container than traditional 19L corny kegs. The small 4L size is convenient, light weight and perfect for sharing beverages with friends.

This 4L keg is light weight, compact and has extreme oxygen barrier properties. This extremely low gas transmission means your beverage will stay much fresher for longer. Even if you do consume the beverage in a short time, that short time will have much less oxygen transmission compared to other PET kegs on the market. Suitable for carbonated and non-carbonated beverages.

This product is sold with the PCO38 cap however if you would like to dispense this product through a draft system we recommend the use of the PCO38 Tapping Head (KL20169).  The tapping head is sold separately and allows you to attach standard ball lock disconnects and add a pressure relief valve to the top of this keg design.

What is Oxebar Mono
Oxebar Mono is a PET polymer blend that utilises several polymers blended together to significantly improve gas barrier properties. When compared with standard PET plastic Oxebar Mono is able to reduce oxygen ingress and CO2 loss so your precious beverage is preserved and shelf life extended by x3. We recommend this product for beer stored in keg up to 6 months.

Dimensions
Diameter:155mm
Height: 325mm

Do not Exceed 4 Bar / 58psi or 45°C

Periodic Hydrotesting Requirement
All pressure vessels should be hydrotested periodically.  This is a very simple process and it's nothing to be feared.  We recommend that this container be pressure tested every 2 years up to 6 bar.  The instructions for this are:
1. Remove RED prv and fit GREY prv (you can borrow one of these from a 19L keg.
2. Fill keg to the absolute brim with water.  DO NOT forget this step.
3. Use bike pump, CO2 regulator, air compressor or any other pressure source to pressurize the keg to 6 bar. 
4. Hold the keg at 6 bar for 1 minute
5. Release the pressure and immediately remove GREY prv and swap back to RED prv.
Note: This test should be done with the keg and water in the keg at room temperature 15-30C