Mueller Industries LH02005 Type L Copper Water Tube 1/4x5ft

Product Description

The MUELLER INDUSTRIES LH02005 is a Type L hard copper water tube designed for potable water supply and plumbing distribution systems. Measuring 1/4 inch nominal size with a 3/8 inch outside diameter and 0.25 inch inside diameter, this 5-foot straight length delivers reliable flow capacity in tight-space applications. The 0.030 inch wall thickness meets Type L specifications, balancing pressure performance with workability. Manufactured from C12200 phosphorus deoxidized copper, it is suitable for soldering, brazing, and compression fittings. Licensed plumbers and HVAC technicians install this tube in residential and light commercial water lines, refrigerant service connections, and equipment supply runs.

This tube is appropriate for residential potable water supply, ice maker lines, reverse osmosis system connections, humidifier supply lines, and similar small-diameter water distribution applications. Its 5-foot hard-drawn length holds its shape during installation without additional support, making it well suited for exposed runs inside mechanical rooms, utility spaces, and equipment connections where a rigid, straight section is required.

Key Features

• Type L wall thickness at 0.030 inches for pressure-rated potable water service
• C12200 phosphorus deoxidized copper material grade for clean soldering and brazing
• 3/8 inch outside diameter with 0.25 inch inside diameter for precise fitting compatibility
• Hard-drawn temper maintains straight form for rigid installations without additional bracing
• Complies with ASTM B88, NSF 61G, and UNS C12200 standards
• Lightweight at 0.126 pounds per foot, totaling approximately 0.63 pounds for the 5-foot length

Compatibility

Designed as a Type L hard copper water tube conforming to ASTM B88 and NSF 61G for use with standard 1/4 inch nominal copper fittings, compression fittings, and solder-joint fittings in potable water and plumbing systems.

Installation Notes

Installation should be performed by a licensed plumber in accordance with the International Plumbing Code (IPC) and applicable local codes. Shut off the water supply and relieve system pressure before cutting or connecting this tube. Use a proper tube cutter to ensure a clean, square cut before deburring and fluxing for solder or braze joints. Avoid over-bending hard-drawn copper, as it is not intended for tight-radius bends without a tube bender or transition to a soft-temper product.