Krome G System Keg Coupler with SS304 Probe & Brass Body , NSF Certified Draft Beer Coupler

Name: Krome G System Keg Coupler with SS304 Probe &amp; Brass Body , NSF Certified Draft Beer Coupler
SKU: C715
Availability: InStock

SKU: C715

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SKU: C715 Categories: G System Keg Couplers, Import Beer Keg Couplers (European Sankeys), Keg Coupler, Keg Coupler Clearance Tags: c715, G system keg coupler, G System With SS 304 Probe & Brass Body

Details
Features
Specifications
Replacement Parts

G System Keg Coupler – NSF Certified Draft Beer Dispensing Solution – C715

The G System keg coupler is an essential component for tapping kegs and dispensing fresh beer. NSF Certified for hygiene and safety, it is designed to connect securely to compatible kegs, allowing smooth gas infusion and controlled beer dispensing for a perfect pour every time.

People commonly call the G System a “Grundy” coupler, and several international breweries such as Grolsch, Boddingtons, and Caffrey’s use this design widely. Its unique valve profile features a circular face with three flat cut sections, ensuring a secure and accurate keg connection.

This coupler features a robust brass body with a chrome-plated finish for durability and corrosion resistance, paired with an SS304 stainless steel probe for long-lasting hygienic performance. The ergonomic lever-style handle ensures easy locking and unlocking during keg changes, making it highly efficient for commercial use.

Krome G System keg couplers deliver reliable performance in bars, restaurants, and breweries while dispensing a wide range of beers. Compatible with popular brands such as Anchor Steam (50L kegs), Boddingtons, Caffrey’s, Carling, Fuller’s, Grolsch, Old Speckled Hen, Tennents, and Watneys, this coupler delivers consistent performance in demanding environments.

Features:

G System keg coupler for draft beer dispensing
Heavy-duty brass body construction
SS304 stainless steel probe for hygiene and corrosion resistance
Built-in Pressure Relief Valve (PRV) for safety
5/16″ gas inlet tailpiece connection
1/2″ × 14 BSP beer outlet
Ergonomic eagle handle for easy operation
Designed for commercial bar and brewery use

FAQ

What does a keg coupler actually do?

No. Different breweries use different keg systems such as D, S, A, G, and M. All require their own compatible couplers.

Do all beer brands use the same coupler?

No. Different breweries use different keg systems such as D, S, A, G, and M. All require their own compatible couplers.

How do I tap a keg with the Coupler?

Ensure the coupler handle is in the upright (OFF) position.
Align the coupler lugs with the matching openings on the keg valve.
Turn the coupler clockwise until it locks securely in place.
Push the handle down to the ON position.
CO₂ enters the keg, and beer begins flowing through the beer line to the faucet.

How do I clean Keg couplers?

Disconnect the keg coupler, clean it with a beer line cleaner, rinse properly, and dry before reinstalling.

When should I replace the O-rings and seals?

Check seals and O-rings every 3–6 months or whenever you notice leaks. Replace worn seals to maintain proper performance.

What should I do if my coupler is leaking gas or beer?

Most coupler leaks are caused by worn O-rings, damaged seals, or loose hose connections. Check and replace faulty parts promptly.

How long does it take to receive a replacement part for a keg coupler?

All BarObjects keg couplers offers a 2-year manufacturer warranty under normal commercial use.

How long does it take to receive a replacement part for a keg coupler?

Replacement parts ship within 2 business days if in stock. If sourced overseas, parts may take up to 1 month to arrive.

What voids the keg coupler warranty?

The warranty does not cover damage caused by modifications, misuse, shipping, corrosive materials, or poor water and beverage quality.

Downloads

Stainless steel 304 probe and a robust brass body ensure only SS has touched with your drink.
For safety, a pressure relief valve is supplied. releases gas under pressure between 56 and 65 PSI.
Convenient stainless steel pull-style handle. available in the hues Black, Red, and Yellow.
Possesses 1/2′′ BSP threads.

Body Material	Brass
Type	G System (European Sankey)
Body Material	Brass
Probe Material	Stainless Steel 304
Beer Outlet Connection	1/2" × 14 BSP
Handle Type	Eagle Handle
Pressure Relief Valve (PRV)	Yes
Gas Inlet Connection	5/16" Tailpiece

Replacement Parts

	Part #	Description	Price
1	C713.03	Thread Convertor O-Ring	$0.14	out of stock
2	C116x150	Beer Line/Tubing Gasket(Pack of 150)	$12.00	In Stock	Krome G System Keg Coupler with SS304 Probe & Brass Body , NSF Certified Draft Beer Coupler quantity
3	C103x15	Chrome Plated Brass Tailpiece – 5/16″ I.D. Vinyl Hose (Pack of 15)	$12.15	In Stock	Krome G System Keg Coupler with SS304 Probe & Brass Body , NSF Certified Draft Beer Coupler quantity
4	C181x10	Beer Hex Nut – Chrome Plated Brass	$12.00	In Stock	Krome G System Keg Coupler with SS304 Probe & Brass Body , NSF Certified Draft Beer Coupler quantity
5	C712.12	Duck Bill Valve for U System		In Stock	Krome G System Keg Coupler with SS304 Probe & Brass Body , NSF Certified Draft Beer Coupler quantity
6	C712.13	Pressure Relief Valve(PRV)	$12.99	In Stock	Krome G System Keg Coupler with SS304 Probe & Brass Body , NSF Certified Draft Beer Coupler quantity