Air Conditioning Copper Tube Refrigeration Grade Pipe 12.7mm 1/2 30m

Lawton Tubes 1/2" Copper Coiled Tube - 30m Coil

The Lawton Tubes 1/2" Copper Coiled Tube (30m) is a high-quality copper tubing solution tailored for refrigeration and air conditioning applications. Manufactured to BS EN 12735-1 standards, this 30-meter coil is designed for HVAC professionals seeking durable, reliable, and easy-to-install tubing. Nitrogen-purged and capped for cleanliness ensures optimal performance and is backed by Lawton Tubes’ 25-year warranty.

Key Features

• Superior Material: Made from phosphorus de-oxidised copper (Cu-DHP, CW024A) with a minimum copper content of 99.90% (including silver) and phosphorus content of 0.015-0.040%, offering excellent thermal conductivity and corrosion resistance.
• 30-Meter Coil: Provides sufficient length for extensive installations, reducing joints and improving system efficiency.
• EN 12735-1 Compliance: Adheres to European standards for seamless copper tubes used in refrigeration and air conditioning, ensuring safety and reliability.
• Clean and Protected: Nitrogen-purged and capped to maintain internal cleanliness, preventing contamination during storage and transport.
• Mechanical Strength: Supplied in R220 (soft) temper with a minimum tensile strength of 220 N/mm², 40% elongation, and indicative hardness of 40-70 HVS VPN, ideal for flexible installations.
• Working Pressure: Maximum working pressure (MWP) of 78 bar in annealed condition at 100°C (0.036" wall thickness, 20 SWG) or 91 bar in supplied condition, with a maximum test pressure of 1.5x MWP.
• 25-Year Warranty: Lawton Tubes’ assurance of quality ensures long-term performance and peace of mind.

Applications

This 1/2" copper coiled tube is versatile and suitable for various applications, including:

• Air conditioning systems (split and multi-split units)
• Commercial and industrial refrigeration systems
• Heat pump installations
• Medical gas systems (where applicable)

Installation Guidelines

For best results, follow Lawton Tubes’ recommended installation process for copper tubing and solder-type fittings:

1. Cut the tube square using a tube cutter or fine hacksaw (32-tooth blade recommended) and remove burrs with a file or scraper.
2. Clean the outside of the tube end thoroughly with sandpaper or sand cloth to the depth of the fitting, ensuring no dark spots remain.
3. Clean the inside of the fitting to the tube stop using a wire brush, sandpaper, or sand cloth.
4. Apply heat uniformly around the fitting with a torch. The correct brazing temperature has been reached when the brazing rod melts upon contact. Remove the flame and feed the brazing rod slightly off-centre at the bottom of the joint, proceeding across the bottom and up to the top, then returning to complete the joint. Wipe off excess brazing alloy with a cloth.

Why Choose Lawton Tubes?

Lawton Tubes, a trusted UK manufacturer, is synonymous with quality and innovation in copper tubing. The 1/2" 30m copper coil is produced under strict quality control, ensuring durability, low maintenance, and high efficiency. Its flexible, coiled design simplifies installation in tight or complex spaces, making it a top choice for contractors and installers.

Technical Specifications

Order Today

Enhance your HVAC and refrigeration projects with the Lawton Tubes 1/2" Copper Coiled Tube. Available now at AirconSpares.com, this 30m coil delivers quality, reliability, and ease of installation for professional-grade results. Order today and rely on Lawton Tubes’ legacy of excellence!