3/4" inner diameter x 60', Type K soft copper tube. 99% Pure Coper. Extra heavy wall for underground service and general Plumbing and heating purposes.
Cerro 1 in. x 60 ft. Copper Type K Coil 1 K 60 - The Home Depot
Food-Grade Stainless Steel Sanitary Tubing and Piping
3/4 in. x 60 ft. Type K Soft Copper Tube
Comtran 25 Pair Telephone Cable Cat 3 PVC/CMR Gray – 100% US Made (per foot)
XIFOWE 99.9% Copper Tube 1/2 OD x 7/16 ID 5 Ft, Tube Wall: 1/32, Refrigeration Seamless Round T2 Pure Copper Tubes, Soft Coil Copper Tubing, Used In Refrigerators, Air conditioners, DIY
SCH 80 Pipe 3/4 ID X 1.050 OD – Des Moines Steel Inc.
3 in. x 20 ft. Type L Hard Copper Tube
Coiled for convenient handling and storage 1/2 inch OD x 50 ft. Length Copper Tubing Made from durable, soft type refrigeration copper Made in USA
1/2 in . x 50 ft. Copper Soft Type Refrigeration Pipe/Tubing
JMF 3/8-in x 20-ft Soft Copper Utility Coil in the Copper Pipe & Fittings department at
Copper Tubing for Plumbing & HVAC - Grainger Industrial Supply