1/2” Stem x 15mm Tube Connector

John Guest NC2173 1/2” Stem x 15mm Tube Connector

The genuine John Guest NC2173 stem to tube connector is designed to connect compatible 1/2” stem fittings to 15mm tubing within drinks dispense, water treatment and gas systems.

Manufactured from durable acetal copolymer, this metric to imperial adaptor provides a secure, leak-resistant push-fit connection while allowing quick installation and easy maintenance without specialist tools.

The John Guest push-fit design allows fittings to be connected, disconnected and reused in seconds, making it ideal for commercial cellar systems, home bars, water filtration and beverage dispense applications.

Suitable for potable liquids, inert gases and mixed gas dispense systems.

Features

• Genuine John Guest NC2173 fitting
• 1/2” stem connection
• 15mm push-fit tube connection
• Metric to imperial adaptor
• Secure push-fit connection
• Durable acetal copolymer construction
• Corrosion resistant
• Fully demountable design
• Suitable for drinks dispense and water systems

Common Uses

• Beer and lager dispense systems
• Home bar installations
• Water filtration systems
• Beverage tubing connections
• Air and pneumatic systems
• Gas and liquid line setups

Compatibility

Suitable for use with:

• 15mm tubing
• Compatible 1/2” stem fittings
• Potable liquids
• Inert gases including mixed dispense gas
• Drinks dispense and water applications

Product Specifications

• Brand: John Guest
• Manufacturer Part Number: NC2173
• Connection 1: 1/2” Stem
• Connection 2: 15mm Tube
• Material: Acetal Copolymer
• Food Safe: Yes
• Application: Drinks Dispense, Water Treatment & Gas Systems