In Stock 
★★★★★ (1364)
Premium Quality 164 ft Single Copper Line Set.
 
164 Foot length
Available in 1/4", 3/8", 1/2", and 5/8" diameters
99.9% Pure copper pipe
Completely seamless
Plain ends 
Meets ASTM B280 and C12200 standard
Insulation is 13 MM thick and is made of UV Resistant Polypropylene and meets ASTM E 84, UL94, ASTM D1056 and ASTM G 21
Working temperature from -40°F to 250°F
Fire rating 25/50
Pressure Rating: 2100 to 7000 PSI (much more than required 700 PSI for R410)
 
Works for every Air Conditioning & Refrigeration Application including Ductless mini-split, Heat Pump, and Centralized Ducted Air Conditioning Units