KeyKeg DSI coupler

KeyKeg DSI coupler for dispensing beer and beverages from KeyKeg kegs

The KeyKeg DSI coupler is synonymous with precise dispensing. Its design ensures a constant flow, ideal for hospitality and tap enthusiasts. Experience a new level of quality in beer and kegged beverage dispensing, standing out with every pour.

The KeyKeg DSI coupler is an essential accessory for dispensing beverages from KeyKeg barrels. This coupler is placed on top of the keg and connected to the KeyKeg dispensing system to allow smooth, controlled extraction of the drink. The coupler is made from high‑quality materials, including stainless steel and food‑grade plastic, to ensure a long service life and hygienic, safe operation. This coupler also features John Guest connectors for easy installation and quick keg changes.

With integrated keg depressurizer and keg instruction manual.

The KeyKeg DSI coupler with integrated safety valve connects your KeyKeg to the tap. It is designed around the unique feature of KeyKeg kegs: the separation of the propellant gas from the beverage itself. Safe: a high-capacity pressure relief valve has been incorporated as an integral part of the coupler body. This serves two purposes: it prevents a keg from reaching pressures above the recommended working pressure, and it allows the user to relieve pressure when necessary to prevent or correct dispensing problems. Each coupler is supplied with an emptying tool and a guide with assembly instructions. The KeyKeg system allows you to serve beer exactly as the brewmaster intended.

The unique KeyKeg DSI design gives your beer a proven maximum shelf life of at least 9 months. Many beers keep well even longer. The shelf life of ale is logically shorter due to the nature of the beer. KeyKeg is also excellent for secondary fermentation in a metal keg.

Connect the coupler to the spear by slightly turning the coupler until it stops, then push the handle down until it locks into place.

Coupler outlet: John Guest for 3/8" tubing

Dimensions: 1/2 x 1/2 BSP thread

Depressurizer from keg integrated into the coupler.

With CO2 and beer non‑return valves included!

With circular flange.

Includes two non-return valves, one for beer and one for gas.

High-quality surface finishes.

Carefully designed specifically to prevent dirt build-up.

EPDM gaskets for food use.

Easy disassembly for cleaning or maintenance.

Highly durable and easy to use.

How to use the KeyKeg

User manual

Technical Sheet