In Stock 
★★★★★ (527)
Premium Quality 164 ft Copper Line Set.
 
164 Foot length
99.9% Pure copper pipe
Completely seamless
Plain ends
Meets ASTM B280 and C12200 standard
Insulation is 13 MM thick and made of UV-resistant polypropylene. Meets ASTM E84, UL94, ASTM D1056, and ASTM G21
K-Value: 0.214 (at 75°F)
Density: 3.43 lbs/cu.ft. (55 kg/m³)
Operating temperature from -76°F to 264°F
Fire rating 25/50