About Metal Tubing
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Cleaned and Capped Copper Tubing
- Temperature Range: 32° to 400° F
- Bending Method: Tube Bender
- Compatible Tube Fittings: Compression and Solder Connect
This tubing comes cleaned and capped to prevent moisture and dirt from contaminating the inside. It is also known as refrigeration and air conditioning tubing. Tubing has good corrosion resistance and excellent heat transfer qualities. It is seamless, which provides a smooth interior for unrestricted flow. It can be flared without splitting.
Note: Copper tube size is an accepted industry designation, not an actual size.
| Copper Tube Size  | OD | Wall Thick. | ID | Max. Pressure | Temper Rating | 50 ft. | 100 ft. | |
For Use With Natural Gas, Oil, R22 Refrigerant, Water | ||||||||
|---|---|---|---|---|---|---|---|---|
| __ | 1/8" | 0.03" | 0.065" | 3,000 psi @ 72° F | Soft | 5174K1 | ||
| __ | 3/16" | 0.03" | 0.128" | 1,900 psi @ 72° F | Soft | 5174K2 | ||
| __ | 1/4" | 0.03" | 0.19" | 1,400 psi @ 72° F | Soft | 5174K21 | ||
| __ | 5/16" | 0.032" | 0.248" | 1,100 psi @ 72° F | Soft | 5174K22 | ||
| 1/4 | 3/8" | 0.032" | 0.311" | 980 psi @ 72° F | Soft | 5174K23 | ||
| 3/8 | 1/2" | 0.032" | 0.436" | 720 psi @ 72° F | Soft | 5174K24 | ||
| 1/2 | 5/8" | 0.035" | 0.555" | 610 psi @ 72° F | Soft | 5174K25 | ||
| 5/8 | 3/4" | 0.035" | 0.68" | 510 psi @ 72° F | Soft | 5174K26 | ||
| 3/4 | 7/8" | 0.045" | 0.785" | 580 psi @ 72° F | Soft | 5174K27 | ||
| 1 | 1 1/8" | 0.05" | 1.025" | 490 psi @ 72° F | Soft | 5174K28 | ||
| 1 1/4 | 1 3/8" | 0.055" | 1.265" | 430 psi @ 72° F | Soft | 5174K14 | ||
| 1 1/2 | 1 5/8" | 0.06" | 1.505" | 400 psi @ 72° F | Soft | 5174K15 | ||
Insulated Copper Tubing
- Temperature Range: -290° to 220° F
- Bending Method: Tube Bender
- Compatible Tube Fittings: Compression and Solder Connect
Often used in heating and cooling systems, this tubing insulates refrigerant to efficiently transfer heat between components. It's frequently referred to as refrigeration and air conditioning tubing. This tubing consists of a copper tube insulated in rubber. The copper tubing resists corrosion and has excellent heat transfer qualities. The outer insulation has a closed-cell design, so it prevents moisture from seeping through and corroding the copper tubing. This tubing is generally rigid because of the copper tubing inside and is stronger than plastic and rubber tubing. Use it in medium- to high-pressure applications.
50 ft. | ||||||||
|---|---|---|---|---|---|---|---|---|
| Copper Tube Size | OD | Wall Thick. | ID | Max. Pressure | Temper Rating | Specifications Met | Each | |
| 1/4 | 3/8" | 0.025" | 0.35" | 4,220 psi @ 72° F | Soft | ASTM B743, ASTM C534, ASTM E84 25/50 for Flame and Smoke, ASTM E96 | 5269N11 | 0000000 |
| 3/8 | 1/2" | 0.028" | 0.472" | 3,120 psi @ 72° F | Soft | ASTM B743, ASTM C534, ASTM E84 25/50 for Flame and Smoke, ASTM E96 | 5269N12 | 000000 |
| 1/2 | 5/8" | 0.03" | 0.595" | 2,580 psi @ 72° F | Soft | ASTM B743, ASTM C534, ASTM E84 25/50 for Flame and Smoke, ASTM E96 | 5269N13 | 000000 |
Precision Steel Tubing
- Temperature Range: -40° to 250° F
- Bending Method: Tube Bender
- Compatible Tube Fittings: Compression
With the lowest OD tolerance of all our steel tubing, this tubing is designed for precision applications. Also known as Bundyweld tubing, it is plated with copper and rolled into a tube, then the copper is melted to form a strong cohesive bond. For added corrosion resistance, tubing is finished with a coat of aluminum-based paint or zinc.
25 ft. | |||||||
|---|---|---|---|---|---|---|---|
| OD | OD Tolerance | Wall Thick. | ID | Max. Pressure | Temper Rating | Each | |
Painted Steel | |||||||
For Use With Hydraulic Fluid and R22 Refrigerant | |||||||
| 3/16" | -0.003" to 0.003" | 0.028" | 0.132" | 3,600 psi @ 72° F | Soft | 5176K22 | 000000 |
| 1/4" | -0.003" to 0.003" | 0.028" | 0.194" | 2,600 psi @ 72° F | Soft | 5176K23 | 00000 |
Zinc-Plated Steel | |||||||
For Use With Hydraulic Fluid and R22 Refrigerant | |||||||
| 5/16" | -0.003" to 0.003" | 0.028" | 0.257" | 2,100 psi @ 72° F | Soft | 5176K24 | 00000 |
| 3/8" | -0.003" to 0.003" | 0.028" | 0.319" | 1,600 psi @ 72° F | Soft | 5176K25 | 00000 |
Air Conditioning Hose
- Temperature Range: -20° to 180° F
- Material: Kevlar with Buna-N Rubber Cover
- Color: Black, Blue, Red, or Yellow
Use hose to charge and test your air conditioning units.
| Thread Size | ID | OD | Max. Pressure | Choose a Color | Each | |
3-ft. Lengths | ||||||
|---|---|---|---|---|---|---|
Brass Threaded UNF Female × Brass Threaded UNF Female | ||||||
| 5/8"-18 × 5/8"-18 | 5/16" | 5/8" | 600 psi @ 72° F | Black | 1874K11 | 000000 |
Brass Threaded UNF Female × Brass 45° Flared UNF Female | ||||||
| 7/16"-20 × 7/16"-20 | 3/16" | 1/2" | 800 psi @ 72° F | 1874K3 | 00000 | |
5-ft. Lengths | ||||||
Brass Threaded UNF Female × Brass 45° Flared UNF Female | ||||||
| 7/16"-20 × 7/16"-20 | 3/16" | 1/2" | 800 psi @ 72° F | 1874K5 | 00000 | |
6-ft. Lengths | ||||||
Brass Threaded UNF Female × Brass Threaded UNF Female | ||||||
| 5/8"-18 × 5/8"-18 | 5/16" | 5/8" | 600 psi @ 72° F | Black | 1874K12 | 00000 |
Brass Threaded UNF Female × Brass 45° Flared UNF Female | ||||||
| 7/16"-20 × 7/16"-20 | 3/16" | 1/2" | 800 psi @ 72° F | 1874K7 | 00000 | |
Brass Threaded UNF Female × Brass 45° Flared Ball Valve UNF Female | ||||||
| 7/16"-20 × 7/16"-20 | 3/16" | 1/2" | 800 psi @ 72° F | 1874K26 | 00000 | |
Air Conditioning Hose Sets
- Temperature Range: -20° to 180° F
- Material: Kevlar with Buna-N Rubber Cover
- Color: Blue, Red, and Yellow
Each hose is a different color so you can differentiate your lines.
3-ft. Lengths | 5-ft. Lengths | 6-ft. Lengths | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Thread Size | ID | OD | Max. Pressure | Each | Each | Each | |||
Brass Threaded UNF Female × Brass 45° Flared UNF Female | |||||||||
| 7/16"-20 × 7/16"-20 | 3/16" | 1/2" | 800 psi @ 72° F | 1874K49 | 000000 | 1874K59 | 000000 | 1874K69 | 000000 |
Brass Threaded UNF Female × Brass 45° Flared Ball Valve UNF Female | |||||||||
| 7/16"-20 × 7/16"-20 | 3/16" | 1/2" | 800 psi @ 72° F | ______ | 00 | ______ | 00 | 1874K96 | 000000 |