1-1/2" ID x 20' Copper Tubing, Straight Hard, Type L

Streamline LH14020 – 1-1/2" ID x 20' Type L Copper Tube (Hard Drawn) Streamline® Type L copper tubing is manufactured to ASTM B88 standards for use in water supply systems and pressure applications. This 20-foot length of straight hard-drawn copper pipe features a nominal inside diameter of 1-1/2" and is color-coded blue for field identification. Type L copper is commonly specified for above-ground distribution of hot and cold potable water and is also suitable for hydronic and mechanical systems requiring a thicker wall than Type M. Product Specifications: Tube Type: Type L (hard drawn, straight length) Nominal Size: 1-1/2 inch Outside Diameter: 1-5/8 inch Wall Thickness: 0.060 inch Length: 20 feet Working Pressure Rating: 347 psi at 100°F (per ASTM B88) Max Service Temperature: 200°F Markings: Incised identification and blue color code band Compliance: ASTM B88, NSF 61/NSF 372 certified Key Features: Pressure-Rated for Potable Systems – Engineered for domestic water distribution, including hot water supply lines Corrosion Resistant – Durable copper construction resists internal degradation in normal water conditions Code-Compliant – Meets uniform plumbing and mechanical codes when installed per local jurisdiction Rigid Format – Suitable for exposed runs or where support and alignment are critical Color and Marking System – Factory markings support accurate installation and material verification on-site Installation Overview: This product is intended for use by licensed tradespeople. Proper installation techniques—such as cutting, reaming, fluxing, and soldering or brazing—should be followed in accordance with project specifications and applicable code requirements.