Medium-wall seamless copper water tube supplied as a 60-foot annealed coil. Type L is the general-purpose choice for residential and commercial water distribution and is widely used for potable water and HVAC hydronic lines.

• Nominal size: 1/2" (ASTM B88 water tube is designated by nominal size; the actual outside diameter is 5/8")
• Wall thickness: 0.040"
• Inside diameter: 0.545"
• Weight: 0.285 lb per foot
• Length: 60 Ft coil; JMF lists Type L coils from 1/4" to 1-1/2" in 60 Ft and 100 Ft
• ASTM B88 Type L; medium wall, thinner than Type K and thicker than Type M
• Rated working pressure: 613 PSIG at 150 deg F and 577 PSIG at 200 deg F, JMF's published rating for tube in the annealed condition, which is the condition this soft coil is supplied in
• C12200 phosphorus-deoxidized copper, 99.9% minimum copper content
• Conforms to NSF/ANSI 61 Annex G, the third-party drinking water certification JMF publishes for its Type K, L and M water tube; evaluated by Underwriters Laboratories for drinking water supplies of pH 6.5 and above
• Used for water service and distribution, fire protection, solar, fuel and fuel oil, HVAC and snow melting
• Joins by sweat solder, flare or compression fittings
• Manufacturer part: 6362408869802

Tip: Ream the inside of cut ends to remove the burr that restricts flow and causes turbulence noise. Water supplies below pH 6.5 may need corrosion control to limit copper leaching.