1-1/4" ID x 10' Copper Tubing, Straight Hard, Type L

Streamline LH12010 – 1-1/4" x 10' Type L Hard Drawn Copper Tubing for Potable Water and Mechanical Piping The Streamline LH12010 is a 10-foot section of 1-1/4" nominal Type L copper tubing in hard temper. Designed for pressurized water distribution systems and commercial mechanical piping, this tubing meets ASTM B88 standards and is certified for potable water applications. Type L copper offers a balance between wall strength and workability, making it suitable for both concealed and exposed installations in residential, commercial, and institutional systems. Each tube features incised markings for traceability and is color-coded blue for Type L identification, supporting proper selection and compliance with jobsite specifications. Product Specifications: Type: Type L (Hard Drawn) Nominal Size: 1-1/4 inch Outside Diameter: 1-3/8 inch Wall Thickness: 0.050 inch Length: 10 feet Working Pressure: 420 psig Maximum Service Temperature: 200°F Material: Seamless copper Standards: ASTM B88 compliant Certifications: NSF/ANSI 61 certified for potable water systems Markings: Incised and color-coded for Type L (blue) Applications: Potable water supply lines Hydronic heating systems Commercial mechanical piping General pressure plumbing applications Compatible with soldered, brazed, and press-fit joining methods Key Features: Code-Compliant Construction – Approved for use in hot and cold water systems in accordance with plumbing codes. Durable and Corrosion-Resistant – Copper tubing offers long-term performance and resistance to internal scaling and external corrosion. Rigid Format – Straight, hard drawn tubing provides alignment stability and reduces need for directional fittings. Pressure Rated – Suitable for systems operating up to 420 psi and 200°F. Installation Notes: Install using approved joining methods such as soldering, brazing, or mechanical press-fit systems. Ensure proper spacing and support based on local code requirements. For concealed installations, adhere to clearance, insulation, and protective shielding standards where applicable.