# A System Keg Coupler – Chrome Plated Brass Body – SS 304 Probe – With PRV & 3/8″ JG Fittings – NSF Certified

- Link: https://global.kromedispense.com/product/a-system-keg-coupler-with-prv-and-jg-fitting/
- Published: 2025-03-25T09:37:57+05:30
- Author: 

## A System Keg Coupler With PRV and JG fitting

Get** Krome’s** durable **[A System Keg Coupler](https://global.kromedispense.com/product-category/all-products/keg-coupler/a-system-keg-coupler/)
with PRV and JG fitting** to dispense your favorite beer. Attach both beer and gas
lines prior to tapping the keg. Easy to fit and convenient to use keg coupler for
imported beers.

An A System Keg Coupler with PRV features a Chrome-Plated [Brass](https://en.wikipedia.org/wiki/Brass)
Body and a Stainless Steel Probe for complete stainless steel contact, ensuring 
purity and durability. It includes a Pressure Relief Valve for added safety and 
a JG (John Guest) fitting, which allows for quick and secure push-fit connections.
This eliminates the need for hose clamps, making installation easier and preventing
leaks.

A system keg couplers are also called German sliders. Popular German breweries use
them because they slide on over the keg valve. See our different gas inlet thread
sizes and available PRV options to choose the right one for your needs.

An **A** System Keg Coupler is commonly referred to as the German slider and is 
NSF Certified. It is designed to fit many German beers such as Hacker-Pschorr, Hoegaarden,
Paulaner, Pimms, Spaten, Warsteiner, and others.

Always use the same coupler type as your keg. If you are unsure about the keg you
have, check out our complete Keg Coupler List to find the right match.