[Specifications] JCDA0009: Flame retardant compatible product UL94HBF equivalent product; Heat resistance: 120°C; 2 types of compatible refrigerants; 66.6 ft (20 m) roll; Material: Copper tube: C1220T-0 Phosphidized Copper (JIS H3300); Thermal material (inner layer): High melt-point low-density polyethylene; Outer layer : Low density polyethylene Shell: Polyethylene film [Remarks] Flame retardant (self-extinguishing thermal material); JCDA 0009 flame retardant compatible product; UL94HBF equivalent; JIS H3300 C1220T-0; Compatible refrigerant R22. R410A R407C R404A R507A R32 Refrigerant: 2 types Copper Tube Outer Diameter: Liquid Side / Gas Side: 0.25 / 0.5 inches (6.35 / 12.7 mm) Copper Tube Thickness: Liquid Side / Gas Side: 0.03 / 0.03 inches (0.8 / 0.8 mm) Insulation Thickness: Liquid Side / Gas Side: 0.31 inches (8 / 10 mm)