Compression Tube Fittings & Copper Tubing

  • Typical Application: Instrumentation, hydraulic and pneumatic systems.
  • Pressure: Working pressure up to 2000 psi with a 4:1 safety factor depending on tube size. When using plastic tubing, use the working pressure for type used.
  • Vibration: Fair resistance – use long nut when greater vibration resistance is needed.
  • Temperature Range: 65°F to +250°F (-53°C to +121°C) with metal tubing. When using compatible plastic tubing do not exceed the tubing temperature range. (Refer to tubing temperature range.)
  • Material: CA360 Brass.
  • Used With: Aluminum, copper and plastic tubing.

Union

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Tube O.D. Weatherhead Parker
1/8″ 62X2 PH62C2
3/16″ 62X3 PH62C3
1/4″ 62X4 PH62C4
5/16″ 62X5 PH62C5
3/8″ 62X6 PH62C6
1/2″ 62X8
5/8″ 62X10
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Male Connector

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Tube O.D. MPT Weatherhead Parker
1/8″ 1/16″ 68X2X1
1/8″ 1/8″ 68X2 PH68C22
3/16″ 1/8″ 68X3
1/4″ 1/8″ 68X4 PH68C42
1/4″ 1/4″ 68X4X4 PH68C44
5/16″ 1/8″ 68X5 PH68C52
5/16″ 1/4″ 68X5X4
3/8″ 1/8″ 68X6X2
3/8″ 1/4″ 68X6 PH68C64
3/8″ 3/8″ 68X6X6
3/8″ 1/2″ 68X6X8
1/2″ 1/4″ 68X8x4
1/2″ 3/8″ 68X8
1/2″ 1/2″ 68X8x8
5/8″ 1/2″ 68X10
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Female Connector

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Tube O.D. FPT Weatherhead
1/8″ 1/8″ 66X2
3/16″ 1/8″ 66X3
1/4″ 1/8″ 66X4
1/4″ 1/4″ 66X4X4
5/16″ 1/8″ 66X5
3/8″ 1/8″ 66X6X2
3/8″ 1/4″ 66X6
1/2″ 3/8″ 66X8
3/8″ 1/2″ 66X8
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90° Union Elbow

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Tube O.D. Weatherhead
1/4″ 65X4
5/16″ 65X5
3/8″ 65X6
1/2″ 65X8
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90° Male Elbow

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Tube O.D. MPT Weatherhead Parker
1/8″ 1/6″ 69X2X1
1/8″ 1/8″ 69X2
3/16″ 1/8″ 69X3
1/4″ 1/8″ 69X4 PH69C42
1/4″ 1/4″ 69X4X4 PH69C44
5/16″ 1/8″ 69X5 PH69C52
5/16″ 1/4″ 69X5X4
3/8″ 1/8″ 69X6X2
3/8″ 1/4″ 69X6 PH69C64
3/8″ 3/8″ 69X6X6 PH69C66
3/8″ 1/2″ 69X6X8
1/2″ 1/4″ 69X8X4
1/2″ 3/8″ 69X8
1/2″ 1/2″ 69X8X8
5/8″ 1/2″ 69X10
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90° Female Elbow

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Tube O.D. FPT Weatherhead
3/16″ 1/8″ 70X3
1/4″ 1/8″ 70X4
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Union Tee

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Tube O.D. Weatherhead
3/16″ 64X3
1/4″ 64X4
5/16″ 64X5
3/8″ 64X6
1/2″ 64X8
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Male Run Tee

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Tube O.D. MPT Weatherhead
3/16″ 1/8″ 71X3
1/4″ 1/8″ 71X4
3/8″ 1/4″ 71X6
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Male Branch Tee

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Tube O.D. MPT Weatherhead
1/4″ 1/8″ 72X4
1/4″ 1/4″ 72X4X4X4
5/16″ 1/8″ 72X5
3/8″ 1/4″ 72X6
1/2″ 3/8″ 72X8
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Nut

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Tube O.D. Weatherhead Parker
1/8″ 61X2 PH61C2
3/16″ 61X3
1/4″ 61X4 PH61C4
5/16″ 61X5
3/8″ 61X6 PH61C6
7/16″ 61X7
1/2″ 61X8
5/8″ 61X10
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Sleeve

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Tube O.D. Weatherhead Parker
1/8″ 60X2 PH60C2
3/16″ 60X3 PH60C3
1/4″ 60X4 PH60C4
5/16″ 60X5 PH60C5
3/8″ 60X6 PH60C6
7/16″ 60X7
1/2″ 60X8
5/8″ 60X10
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Tube Support for Plastic Tubing

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Tube O.D. Weatherhead
1/4″ 2030X4*
1/4″ 2030X44**
5/16″ 2030X5
3/8″ 2030X6
1/2″ 2030X8
5/8″ 2030X10
3/4″ 2030X12

* For Tubing with .126 I.D./.062 wall thickness.

** For tubing with .170 I.D./.040 wall thickness.

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Copper Tubing

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  • Soft annealed Copper
  • 50′ Coils
Part No. Size Wall Thickness
CPT18 1/8″ 0.03
CPT316 3/16′ 0.03
CPT14 1/4′ 0.03
CPT516 5/16″ 0.032
CPT38 3/8″ 0.032
CPT12 1/2″ 0.032
CPT58 5/8″ 0.035
CPT34 3/4″ 0.035
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