ASTM B88 Ferrule Fittings and Copper Type K Instrumentation Fittings manufacturer in India

Manufacturer of Copper Ferrule Fittings and Soft Copper Compression Fittings in Mumbai, Type L Copper Instrumentation Tube Fittings are machined from close grain forgings
The Copper Tube Fittings are used for installing different types of pipes, like it can be used in the refrigerant line in HVAC. Apart from the affordability factor, the Copper Compression Fittings are also famous because of the properties they possess and their versatility. The Copper Ferrule Fittings can have a very long service life and they need minimal maintenance. Also, they are easily customizable according to the application requirements without many hassles. The Copper Tubing Compression Fittings show good corrosion resistance and high thermal conductivity. Another benefit of using these fittings is that, they are quite easy to install, disassemble and reassemble.
The Copper Compression Coupling can be used for both high and low pressure systems, operating under a wide range of temperatures. The Soft Copper Compression Fittings come with excellent corrosion resisting capabilities, which is why they are chosen for various applications. The Copper Type K Instrumentation Fittings are annealed to toughen, and it helps to remove the internal stress- they are double ferrule type fittings that provide leakage free seals at various tubing connections. These fittings enhance the safety by eliminate the risk of leakage of hazardous liquids in the instrumentation field for a wide range of tubing systems.
The Type L Copper Instrumentation Tube Fittings are used for connecting tubing solutions as a fluid conveyance. They help to make connections to the instrumentation tubing so to convey fluid and gases in a leakage-free assembly. The ASTM B88 Ferrule Fittings are circular clamps that are used for joining different sections of pipe together.
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- Type M Copper Tube Fittings Features

Description | Price |
Copper Male Thread Tube Connectors Coupling | US$ 0.5-8 / Piece |
Copper Tube Fittings for Refrigerant Tube of Air Conditioning | US$ 3.5-20 / Piece |
Auto Turning Copper Union Tube Fitting | US$ 1-6 / Piece |
Male Branch T Copper Tube Fitting | US$ 30.6-34 / Piece |
3/8 1/4 3/4 Copper Tube Fitting | US$ 6.99-8.99 / kg |
Copper Tube Compression Pipe Fitting | US$ 10 / Piece |
Pneumatic Quick Connectors Copper Tube Fitting | US$ 0.98-1.5 / Piece |
Connection | Tube to Male, Tube to Union, Instrument Pipe Fittings, Tube to Female, Accessories |
Material | Copper |
Type | Type K, L, M.DWV |
Equivalent To | DK-LOK, PARKER, SWAGELOK, HOKE |
Connection | Welded |
Size | 1/2" - 3" |
Usage/Application | Hydraulic Pipe |
Ends | Threaded, Welding, JIC |
Pressure Rating | 6000 & 3000 |
Threads | NPT, BSPT, BSPP |
Form | Elbow, Union, Elbow, Hex Nipple, Adapter, Cap,Tee etc |
Test Reports | Non Destructive Test Reports, Mechanical Reports, EN 10204 3.1, Mill Test Certificates, Chemical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report |
Usage | Industrial |
Type | Fitting Methods |
---|---|
DWV | Soldered, Slip-joint |
Type L | •Compression •Soldered •Press-connect •Push-fit •Flare (flexible pipe) |
Type K | •Compression •Soldered •Press-connect •Push-fit •Flare (flexible pipe) |
Type M | •Compression •Soldered •Press-connect •Push-fit |
Different types of compression fittings are utilised to create leak-proof connections when soft copper tubing is used in plumbing. You must correctly flare copper tubing with the right equipment and methods to ensure that the fitting will be leak-tight.
Sizes used in Plumbing | ||||||||
---|---|---|---|---|---|---|---|---|
Nominal size |
OD |
ID | ||||||
mm | in | Type M | Type L | Type K | ||||
mm | in | mm | in | mm | in | |||
3⁄8 | 12.7 | 1⁄2 | 11.430 | 0.450 | 10.922 | 0.430 | 10.211 | 0.402 |
1⁄4 | 9.5 | 3⁄8 | 8.001 | 0.315 | 7.747 | 0.305 | ||
1⁄2 | 15.875 | 5⁄8 | 14.453 | 0.569 | 13.843 | 0.545 | 13.411 | 0.528 |
21⁄2 | 66.675 | 2 5⁄8 | 63.373 | 2.495 | 62.611 | 2.465 | 61.849 | 2.435 |
3⁄4 | 22.225 | 7⁄8 | 20.599 | 0.811 | 19.939 | 0.785 | 18.923 | 0.745 |
5⁄8 | 19.05 | 3⁄4 | 17.526 | 0.690 | 16.967 | 0.668 | 16.561 | 0.652 |
1 | 28.575 | 1 1⁄8 | 26.797 | 1.055 | 26.035 | 1.025 | 25.273 | 0.995 |
11⁄2 | 41.275 | 1 5⁄8 | 38.786 | 1.527 | 38.227 | 1.505 | 37.617 | 1.481 |
11⁄4 | 34.925 | 1 3⁄8 | 32.791 | 1.291 | 32.131 | 1.265 | 31.623 | 1.245 |
2 | 53.975 | 2 1⁄8 | 51.029 | 2.009 | 50.419 | 1.985 | 49.759 | 1.959 |
3 | 79.375 | 3 1⁄8 | 75.717 | 2.981 | 74.803 | 2.945 | 73.838 | 2.907 |
Nominal Pipe Size inches | O.D. | I.D. | Wall Thickness | ||||||
---|---|---|---|---|---|---|---|---|---|
Type | |||||||||
DWV**** | L** | K* | M*** | DWV | L | K | M | ||
3/8 | 0.500 | - | 0.430 | 0.402 | 0.450 | - | 0.035 | 0.049 | 0.025 |
1/4 | 0.375 | - | 0.315 | 0.305 | - | - | 0.030 | 0.035 | - |
1/2 | 0.625 | - | 0.545 | 0.527 | 0.569 | - | 0.040 | 0.049 | 0.028 |
3/4 | 0.875 | - | 0.785 | 0.745 | 0.811 | - | 0.045 | 0.065 | 0.032 |
5/8 | 0.750 | - | 0.666 | 0.652 | - | - | 0.042 | 0.049 | - |
1 | 1.125 | - | 1.025 | 0.995 | 1.055 | - | 0.050 | 0.065 | 0.035 |
8 | 8.125 | - | 7.725 | 7.583 | 7.785 | - | .200 | .271 | .170 |
1-1/2 | 1.625 | 1.541 | 1.505 | 1.481 | 1.527 | 0.042 | 0.060 | 0.072 | 0.049 |
1-1/4 | 1.375 | 1.295 | 1.265 | 1.245 | 1.291 | 0.040 | 0.055 | 0.065 | 0.042 |
2 | 2.125 | 2.041 | 1.985 | 1.959 | 2.009 | 0.042 | 0.070 | 0.083 | 0.058 |
3 | 3.125 | 3.030 | 2.945 | 2.907 | 2.981 | 0.045 | 0.090 | 0.109 | 0.072 |
2-1/2 | 2.625 | - | 2.465 | 2.435 | 2.495 | - | 0.080 | 0.095 | 0.065 |
3.5 | 3.625 | - | 3.425 | 3.385 | 3.459 | - | .100 | .120 | .083 |
5 | 5.125 | 4.981 | 4.875 | 4.805 | 4.907 | .072 | .125 | .160 | .109 |
4 | 4.125 | 4.009 | 3.897 | 3.857 | 3.935 | .058 | .114 | .134 | .095 |
6 | 6.125 | 5.959 | 5.845 | 5.741 | 5.881 | .083 | .140 | .192 | .122 |

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ISO certified ASTM B88 Union & Copper Compression Fittings supplier in India, Get guaranteed lowest prices
Types |
UNS Numbers |
Alloy Names |
Cast |
C98200-C98800 |
Leaded Copper |
Cast |
C80000-C82800 |
Coppers, High-Copper Alloys |
Wrought |
C10000-C19999 |
Coppers, High-Copper Alloys |
Cast |
C99300-C99750 |
Special Alloys |

Copper Compression Coupling

ASTM B88 Ferrule Fittings

Copper Type K Instrumentation Fittings
Exporter of Copper Tubing Compression Fittings and ASTM B88 Ferrule Fittings, completely intermixable with Swagelok & Parker Copper Tube Fittings
Material designation | COMPOSITION % | |||||||||
Element | Ag | Cu | Bi | P | O | Pb | Other elements (see note) | |||
Number | Symbol | Total | Excluding | |||||||
CW005A | Cu-FRHC | min. max. |
- - |
99,90(1) - |
- - |
- - |
- 0,040(2) |
- - |
- 0,04 |
Ag. O |
CW004A | Cu-ETP | min. max. |
- - |
99,90(1) - |
- 0,0005 |
- - |
- 0,040(2) |
- 0,005 |
- 0,03 |
Ag. O |
CW0011A | CuAg 0,04 | min. max. |
0,03 0,05 |
Balance - |
- 0,0005 |
- - |
- 0,040 |
- - |
- 0,03 |
Ag. O |
CW008A | Cu-OF | min. max. |
- - |
99,95(1) - |
- 0,0005 |
- - |
- -(3) |
- 0,005 |
- 0,03 |
Ag. |
CW0013A | CuAg 0,10 | min. max. |
0,08 0,12 |
Balance - |
- 0,0005 |
- - |
- 0,040 |
- - |
- 0,03 |
Ag. O |
CW0012A | CuAg 0,07 | min. max. |
0,06 0,08 |
Balance - |
- 0,0005 |
- - |
- 0,040 |
- - |
- 0,03 |
Ag. O |
CW0015A | CuAg 0,07P | min. max. |
0,06 0,08 |
Balance - |
- 0,0005 |
0,001 0,007 |
- -(3) |
- - |
- 0,03 |
Ag. P |
CW0014A | CuAg 0,04P | min. max. |
0,03 0,05 |
Balance - |
- 0,0005 |
0,001 0,007 |
- -(3) |
- - |
- 0,03 |
Ag. P |
CW0017A | CuAg 0,04(OF) | min. max. |
0,03 0,05 |
Balance - |
- 0,0005 |
- - |
- -(3) |
- - |
- 0,0065 |
Ag. O |
CW0019A | CuAg 0,10(OF) | min. max. |
0,08 0,12 |
Balance - |
- 0,0005 |
- - |
- -(3) |
- - |
- 0,0065 |
Ag. O |
CW0016A | CuAg 0,10P | min. max. |
0,08 0,12 |
Balance - |
- 0,0005 |
0,001 0,007 |
- -(3) |
- - |
- 0,03 |
Ag. P |
CW0018A | CuAg 0,07(OF) | min. max. |
0,06 0,08 |
Balance - |
- 0,0005 |
- - |
- -(3) |
- - |
- 0,0065 |
Ag. O |
CW0020A | Cu-PHC | min. max. |
- - |
99,95(1) - |
- 0,0005 |
0,001 0,006 |
- -(3) |
- 0,005 |
- 0,03 |
Ag. P |
CW0021A | Cu-HCP | min. max. |
- - |
99,95(1) - |
- 0,0005 |
0,002 0,007 |
- -(3) |
- 0,005 |
- 0,03 |
Ag. P |
Name | Copper |
Melting Point | 1084.62 °C |
Appearance | Red-orange Metal |
Density | 8.96 g/cm3 |
Boiling Point | 2562 °C |
Solubility in Water | Insoluble |
Copper Tube Fittings manufacturer in India offers a comprehensive range of Copper Compression Coupling and Union Tee at Best Prices
HS Code | Description |
---|---|
74121000 | Tube Fitings Of Refined Copper |
741220 | Copper alloy tube fittings e.g., elbows, couplings, sleeves |
741210 | Refined copper tube fittings e.g., elbows, couplings, sleeves |
- Spark plugs
- Architectural applications
- Power transmission lines
- Cooking utensils
- High conductivity wires
- Electrical wiring, cables and busbars
- Heat exchangers
- Electrodes
- Plumbing
- Refrigeration tubing
- Water-cooled copper crucibles
|
|
- Superior hydraulic-flow
- Durable enough to embed in concrete
- Unaffected with temperature variation
- Excellent thermal conductivity
- Leak proof joint system
- Flex in the case of earthquake
- Excellent pressure handling capacity
- Low coefficient of linear expansion
- Stainless Steel Instrumentation Tube Fittings
- Ferrule Fittings
- Stainless Steel Compression Fittings
- Stainless Steel Hydraulic Fittings
- Stainless Steel JIC Fittings
- 37 Degree Flare Fittings
- Duplex Tube Fittings
- Super Duplex Tube Fittings
- 254 SMO Tube Fittings
- 6MO Tube Fittings
- High Nickel Alloy Tube Fittings
- Titanium Tube Fittings
- Brass Tube Fittings
- Copper Nickel Tube Fittings
- Copper Tube Fittings
- Bronze Tube Fittings
- Instrumentation Ball Valve
- Manifold Valve
- Needle Valve
- Check Valve
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