TYPE K SOFT COPPER TUBING - 3/4" x 60 FTHeavy-wall seamless copper tubing in a 60-foot soft annealed coil. Type K is the thickest-walled copper water tube and is the preferred choice for underground water service lines, where its extra wall thickness resists corrosion and physical stress better than Type L or M.
- Outside diameter: 3/4"
- Length: 60 Ft soft annealed coil
- ASTM B88 Type K specification
- 99.9% pure copper (UNS C12200)
- Thickest wall of the three plumbing types (K/L/M)
- Suitable for buried water service and high-pressure applications
- Joins by sweat solder, flare, or compression fittings
Tip: Bend gradually around a forming spring or a tube bender to avoid kinks; once kinked, the section should be cut out.