Is the HANSEN BEVERAGE Quick Connector Plug without GW Link or Valve compatible with HB-2KG gas and HB-2KL liquid sockets, and how are mix-ups prevented?

Yes. The HANSEN BEVERAGE Quick Connector Plug without GW Link or Valve Format is intended to mate with the dedicated HB-2KG (gas) and HB-2KL (liquid) sockets only — the plug/sockets are manufactured in two different diameters so they are physically non-interchangeable. Mix-ups are further prevented by clear visual IDs: gas sockets have a white identification ring and the matching plug has a notched hexagon, while liquid sockets have a black ring and the matching plug a smooth hexagon. These design features ensure safe, unambiguous connections for gases and liquids.

Can the HANSEN BEVERAGE Quick Connector Plug without GW Link or Valve be used interchangeably between the HB-2KG gas and HB-2KL liquid sockets given their different plug diameters and markings?

No. The HANSEN BEVERAGE Quick Connector Plug without GW Link or Valve cannot be used interchangeably between the HB-2KG gas and HB-2KL liquid sockets. The system is purposefully non-interchangeable: HB-2KG (gas) and HB-2KL (liquid) plugs have different diameters to prevent cross-connection, and they carry distinct visual IDs—gas sockets have a white identification ring and the plug a notched hexagon, while liquid sockets have a black ring and the plug a smooth hexagon. These design features, together with the dedicated versions, ensure safe, reliable separation of gas and liquid lines.

HANSEN BEVERAGE Quick Connector Plug without GW Link or Valve

Additional information

Material	SS – stainless steel

The Hansen Beverage quick coupling plug with valve and internal NPT or UNF thread connection ensures safe, reliable, and efficient handling of both gases and liquids in demanding applications. Available in two dedicated versions – HB-2KG for gases and HB-2KL for liquids – the system is designed with built-in safeguards against mix-ups, as the different plug diameters make the couplings non-interchangeable. Clear visual identification further enhances safety: gas couplings feature a white identification ring on the socket and a notched hexagon on the plug, while liquid couplings are marked with a black ring and a smooth hexagon. Engineered for durability and performance, the couplings operate at a working pressure of up to 15 bar and withstand temperatures up to +130°C, making them an excellent choice for professional beverage systems where precision, hygiene, and reliability are essential.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HB-2KGF16	2KG 1/4" plug with 1/4" NPT female thread	-	15	In stock	Enquiry
HB-2KGF720	2KG 1/4" plug with 7/16"-20 UNF thread	-	15	In stock	Enquiry
HB-2KLF16	2KL 1/4" plug with 1/4" NPT female thread	-	15	In stock	Enquiry
HB-2KLF720	2KL 1/4" plug with 7/16"-20 UNF thread	-	15	In stock	Enquiry

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The Hansen Beverage quick coupling plug with valve and internal NPT or UNF thread connection ensures safe, reliable, and efficient handling of both gases and liquids in demanding applications. Available in two dedicated versions – HB-2KG for gases and HB-2KL for liquids – the system is designed with built-in safeguards against mix-ups, as the different plug diameters make the couplings non-interchangeable. Clear visual identification further enhances safety: gas couplings feature a white identification ring on the socket and a notched hexagon on the plug, while liquid couplings are marked with a black ring and a smooth hexagon. Engineered for durability and performance, the couplings operate at a working pressure of up to 15 bar and withstand temperatures up to +130°C, making them an excellent choice for professional beverage systems where precision, hygiene, and reliability are essential.