www.achrnews.com/articles/119006-monday-jan-23-2012-great-lakes-copper-introduces-new-copper-tubing
Great Lakes Copper

Monday, Jan. 23, 2012: Great Lakes Copper Introduces New Copper Tubing

January 23, 2012
Great Lakes CopperCHICAGO — GL Plus™ pressurized ACR/Med copper tubing, from Great Lakes Copper Inc., is available in 10, 12, and 20 foot lengths, and a variety of sizes, both Type L and Type K. Each product conforms to ASTM B-280/B-819 specifications, is specially cleaned, deburred, purged and pressurized with nitrogen gas, and features easy to remove, installer friendly, rubber plugs.

For more information, visit www.glcopper.com.