The NWM copper coils are, suitable for use in refrigeration and air conditioning or other uses, such as oil lines and gasoline lines. It is made of high-quality copper alloys. The Copper coil has a smooth surface and a uniform wall thickness. It is easy to bend and install. The tube has excellent thermal conductivity and corrosion resistance. The NWM soft annealed coil is available in different lengths and diameters to suit your specific needs.
Related products
NWM Copper Coil 7/8 (REG)
Made in Korea
ECONOMY (refrigeration tube, refrigeration copper tubing, copper tubes)
| TYPE | OD | Wall Thickness | WEIGHT | Temper Quality | Safe Working pressure at service temperature | ||||
| Inch | Mm | Inch | Mm | Kg/m | lb/ft | 65° C | 149° F | ||
| Soft Coil B743 Economy | 7/8/ | 22.23 | 0.037 | 0.940 | 0.562 | 0.378 | 060 | 3,080 | 440 |
NWM Copper Coil 3/4 (ECO)
The NWM copper coils are, suitable for use in refrigeration and air conditioning or other uses, such as oil lines
NWM Copper Coil 5/16 (ECO)
Made in Korea
NWM Copper Coil 5/16 (ECO) is an economy refrigeration copper tube made in Korea, designed for air conditioning, refrigeration, and other compatible fluid-line applications. Its soft annealed construction makes the tubing flexible and easy to bend, cut, and install during HVAC/R work.
The copper coil features a smooth surface and uniform wall thickness, providing good thermal conductivity and corrosion resistance. It is suitable for refrigerant lines, oil lines, gasoline lines, and other applications where flexible copper tubing is required.
Specifications
| Specification | Details |
|---|---|
| Brand | NWM |
| Type | Soft Coil B743 Economy |
| Application | Refrigeration Tube / Copper Tubing |
| Origin | Made in Korea |
| Outside Diameter (OD) | 5/16 inch / 7.94 mm |
| Wall Thickness | 0.024 inch / 0.610 mm |
| Weight | 0.126 kg/m / 0.084 lb/ft |
| Temper Quality | Soft Annealed |
| Service Temperature | 65°C / 149°F |
| Safe Working Pressure | 5,760 / 830* |
NWM Copper Coil 3/4 (REG)
The NWM copper coils are, suitable for use in refrigeration and air conditioning or other uses, such as oil lines
NWM Copper Coil 5/8 (REG)
The NWM copper coils are, suitable for use in refrigeration and air conditioning or other uses, such as oil lines
3/4″ WESTRON Refrigeration Copper Coil
*Made in Korea*
STANDARD (refrigeration tube, refrigeration copper tubing, copper tubes)
Economy (refrigeration tube, refrigeration copper tubing, copper tubes)
| TYPE | OD | Wall Thickness | WEIGHT | Temper Quality | Safe Working pressure at service temperature | ||||
| Inch | Mm | Inch | Mm | Kg/m | lb/ft | 65° C | 149° F | ||
| Soft Coil B280 ACR/Type L Standard | 3/4 | 19.05 | 0.035 | 0.889 | 0.453 | 0.305 | 060 | 3,400 | 490 |
| TYPE | OD | Wall Thickness | WEIGHT | Temper Quality | Safe Working pressure at service temperature | |||||||||||
| Inch | Mm | Inch | Mm | Kg/m | lb/ft | 65° C | 149° F | |||||||||
| Soft Coil B743 Economy | 3/4 | 19.05 | 0.032 | 0.813 | 0.416 | 0.280 | 060 | 3,100 | 450 | |||||||
NWM Copper Coil 1/2 (ECO)
Made in Korea
Economy (refrigeration tube, refrigeration copper tubing, copper tubes)
| TYPE | OD | Wall Thickness | WEIGHT | Temper Quality | Safe Working pressure at service temperature | ||||
| Inch | Mm | Inch | Mm | Kg/m | lb/ft | 65° C | 149° F | ||
| Soft Coil B743 Economy | 1/2 | 12.70 | 0.028 | 0.711 | 0.239 | 0.161 | 060 | 4,120 | 590 |
NWM Copper Coil 5/8 (ECO)
Made in Korea
STANDARD (refrigeration tube, refrigeration copper tubing, copper tubes)
| TYPE | OD | Wall Thickness | WEIGHT | Temper Quality | Safe Working pressure at service temperature | ||||
| Inch | Mm | Inch | Mm | Kg/m | lb/ft | 65° C | 149° F | ||
| Soft Coil B743 Economy | 5/8 | 15.88 | 0.028 | 0.710 | 0.303 | 0.204 | 060 | 3,260 | 470 |
