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A type keg coupler

A System Keg Coupler – Without PRV – Gas Inlet 5/16″ JG – Beer Outlet 1/2″ JG – Flat Handle – Brass Body & SS304 Probe

SKU: C4997-JG

A System UK-style keg coupler with brass body, SS304 probe, 3/8″ JG beer port, 5/16″ JG gas port, and flat handle. PRV-free design for smooth, reliable tapping.

Pricing & availability provided on request. Our team typically replies within one business day.

Global supplyIndia + USA warehouses
Expert technical supportSpecs, drawings & install help
NSF-certified qualityCommercial, food-safe standards
After-sales supportReplacement parts & service
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A System UK style Keg Coupler without PRV – 1/2″ Thread & JG fitting

This A type keg coupler is designed for UK-style A-System kegs and provides stable, hygienic beer dispensing with modern push-fit JG connections. Built with a brass body and a Stainless Steel 304 probe, it delivers long-lasting durability, corrosion resistance, and clean beverage contact.

The 1/2″ JG beer outlet and 5/16″ JG gas inlet support John Guest push-fit fittings, allowing quick, tool-free installation for bars, breweries, taprooms, and event systems. This PRV-free model offers a direct-flow design for controlled draft environments.

Equipped with a low-profile flat handle, this A-System coupler ensures comfortable operation in tight spaces, making it ideal for UK-style keg dispensing setups.

Features

  • Compatible with A System (UK style) kegs
  • Brass body with corrosion-resistant durability
  • SS304 probe for sanitary beverage contact
  • 1/2″ JG beer outlet for push-fit beer lines
  • 5/16″ JG gas inlet for easy CO₂ line connection
  • No PRV – simple, direct dispensing
  • Flat handle for compact, smooth operation
  • Ideal for bars, pubs, breweries, and event dispensing

Key Benefits

  • Tool-free installation reduces setup and maintenance time

  • Stainless steel construction ensures clean, safe beer dispensing

  • Smooth compatibility with A System European kegs

  • Push-fit fittings improve speed and reliability

  • Flat handle perfect for low-clearance environments

Features

Key Benefits

  • 100% stainless steel construction ensures clean dispensing

  • Quick, tool-free installation with JG fittings

  • Reliable compatibility with A System kegs

  • Space-saving flat handle design

  • Easy line replacement reduces downtime

  • Perfect for breweries, taprooms, events, and mobile bars

System TypeA System (UK Style)
Body MaterialBrass
Probe MaterialSS304 Stainless Steel
Beer Port1/2" JG
Gas Port5/16" JG
Pressure Relief Valve (PRV)No
Handle StyleFlat Handle
How do I get pricing?

Use the “Get a Quote” button on any product — choose your options and quantity, add any parts you need, and our team replies within one business day.

Do you ship worldwide?

Yes — we supply globally from our India and USA warehouses.

Are your products certified?

Our lines are built to commercial, food-safe standards — NSF & UPC certified where applicable.

Do you offer replacement parts?

Yes. Many products list their replacement parts on the “Replacement Parts” tab, and you can add them straight to a quote.

How do I become a distributor?

See the Distributors section to apply for a trade account and wholesale access.

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