20L One Way Keg

Petainer is a technology-driven company focused on innovation and custom solutions. They don’t just offer products—they offer capabilities. If you can imagine it, Petainer can help bring it to life.

One-Way Kegs are for more than just Beer – Hauser Packaging

Petainer kegs are proudly produced in the USA and supported by a team of U.S.-based technical experts. This means faster service, reliable support, and a supply chain you can count on—right here at home.

One-way kegs are lightweight, recyclable PET kegs designed for beverages like beer, wine, and soft drinks. They eliminate the need for return logistics, reducing costs and carbon footprint while ensuring product freshness and safety. These kegs are easy to use, compatible with standard dispensing systems, and available in various sizes, making them an eco-friendly and cost-effective alternative to traditional steel kegs.

Safe, Sustainable, and Cost-Efficient

The Petainer keg range allows you to swiftly get into the draft market with products such as:

• Beer
• Wine
• Cold brew coffee
• Cider
• Mead
• Kombucha

Product Protection

The Petainer Keg is fitted with a spear tube and is filled and dispensed the same way as a steel keg. The spear also reduces product foaming and ensures optimal dispense.

The combination of active and passive barriers minimize O₂ ingress and CO₂ loss and provide UV and Light protection. The puncture-resistant keg wall takes product protection one step further and ensures safe transportation and dispense.

Safety and Handling

The Petainer Keg is lightweight (only 10% the weight of a steel keg), making it easy to handle and transport. This means less fuel to deliver the same quantity of quality of product, which equals less CO₂ emissions and more product per pallet.

Features

• Available Fitting Types (A, G, S, D)
• Pressure Relief Tool (PRT) supplied with every keg.
• Pre-Purged with N2 -Sanitized and ready to fill.
• UV and Light optimal protection.
• Easy to Lift & Stack -Patented grip design *Hybrid
• Reusable & Stackable Chimes made of 100% recycled PP *Hybrid
• Same shelf life as steel kegs (9 months).​
• Barriers to stop CO2 loss or O2 pickup.​
• Puncture Resistant Wall.