SAE 45° Fittings are typically used for LP and natural gas, flammable liquids (special order), instrumentation, refrigeration, power steering, hydraulic and pneumatic systems.
- Pressure: Working pressure up to 2000 psi depending on tube size. Will withstand burst pressure of standard tubing – up to 5000 psi with bundyweld (double flared) and 3500 psi with copper tubing, depending on size.
- Vibration: Good resistance – use long nut when greater vibration resistance is required.
- Temperature Range: -65°F to +250°F (-53°C to +121°C) range at maximum operating pressures.
- Material: CA360 Brass.
- Used With: Copper, brass, aluminum and steel hydraulic tubing that can be flared.
- Advantages: Low cost and reusability, long or short nut. Good resistance to vibration.
Union
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Call us at 1-800-944-5463 to order!
| Tube O.D. | Weatherhead | Parker |
|---|---|---|
| 3/16″ | 42X3 | |
| 1/4″ | 42X4 | PH42F4 |
| 5/16″ | 42X5 | PH42F5 |
| 3/8″ | 42X6 | PH42F6 |
| 1/2″ | 42X8 | PH42F8 |
| 5/8″ | 42X10 | PH42F10 |
Male Connector
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| Tube O.D. | MPT | Weatherhead | Parker |
|---|---|---|---|
| 1/8″ | 1/8″ | 48X2 | |
| 3/16″ | 1/8″ | 48X3 | |
| 1/4″ | 1/8″ | 48X4 | PH48F42 |
| 1/4″ | 1/4″ | 48X4X4 | PH48F44 |
| 5/16″ | 1/8″ | 48X5 | PH48F52 |
| 5/16″ | 1/4″ | 48X5X4 | |
| 3/8″ | 1/8″ | 48X6X2 | |
| 3/8″ | 1/4″ | 48X6 | PH48F64 |
| 3/8″ | 3/8″ | 48X6X6 | PH48F66 |
| 1/2″ | 1/4″ | 48X8X4 | |
| 1/2″ | 3/8″ | 48X8 | PH48F86 |
| 1/2″ | 1/2″ | 48X8X8 | PH48F88 |
| 5/8″ | 3/8″ | 48X10X6 | |
| 5/8″ | 1/2″ | 48X10 | |
| 3/4″ | 1/2″ | 48X12 | |
| 3/4″ | 3/4″ | 48X12X12 |
Female Connector
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| Tube O.D. | FPT | Weatherhead |
|---|---|---|
| 1/4″ | 1/8″ | 46X4 |
| 1/4″ | 1/4″ | 46X4X4 |
| 5/16″ | 1/8″ | 46X5 |
| 3/8″ | 1/4″ | 46X6 |
| 3/8″ | 3/8″ | 46X6X6 |
| 1/2″ | 1/2″ | 46X8 |
Male Ball Check Connector
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Call us at 1-800-944-5463 to order!
| Tube O.D. | MPT | Weatherhead |
|---|---|---|
| 1/4″ | 1/8″ | 43X4 |
| 3/8″ | 1/4″ | 43X6 |
90° Male Elbow
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| Tube O.D. | MPT | Weatherhead | Parker |
|---|---|---|---|
| 1/8″ | 1/8″ | 49X2 | |
| 3/16″ | 1/8″ | 49X3 | |
| 1/4″ | 1/8″ | 49X4 | PH249F42 |
| 1/4″ | 1/4″ | 49X4X4 | PH249F44 |
| 1/4″ | 3/8″ | 49X4X6 | |
| 5/16″ | 1/8″ | 49X5 | PH249F52 |
| 5/16″ | 1/4″ | 49X5X4 | |
| 3/8″ | 1/8″ | 49X6X2 | |
| 3/8″ | 1/4″ | 49X6 | PH249F64 |
| 3/8″ | 3/8″ | 49X6X6 | PH249F66 |
| 1/2″ | 1/4″ | 49X8X4 | |
| 1/2″ | 3/8″ | 49X8 | PH249F86 |
| 1/2″ | 1/2″ | 49X8X8 | |
| 5/8″ | 3/8″ | 49X10X6 | |
| 5/8″ | 1/2″ | 49X10 | |
| 3/4″ | 1/2″ | 49X12 | |
| 3/4″ | 3/4″ | 49X12X12 |
90° Female Elbow
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Call us at 1-800-944-5463 to order!
| Tube O.D. | FPT | Weatherhead |
|---|---|---|
| 1/4″ | 1/8″ | 50X4 |
| 1/4″ | 1/4″ | 50X4X4 |
| 3/8″ | 1/4″ | 50X6 |
45° Male Elbow
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Call us at 1-800-944-5463 to order!
| Tube O.D. | FPT | Weatherhead |
|---|---|---|
| 1/4″ | 1/8″ | 54X4 |
| 1/4″ | 1/4″ | 54X4X4 |
| 5/16″ | 1/8″ | 54X5 |
| 3/8″ | 1/4″ | 54X6 |
| 1/2″ | 3/8″ | 54X8 |
| 1/2″ | 1/2″ | 54X8x8 |
| 5/8″ | 3/8″ | 54X10X6 |
| 5/8″ | 1/2″ | 54X10 |
Nut
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| Tube O.D. | Weatherhead |
|---|---|
| 1/8″ | 1110X2 |
| 3/16″ | 1110X3 |
| 1/4″ | 1110X4 |
| 5/16″ | 1110X5 |
| 3/8″ | 1110X6 |
| 1/2″ | 1110X8 |
| 5/8″ | 1110X10 |
Long Nut
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| Tube O.D. | Weatherhead | Parker |
|---|---|---|
| 1/4″ | 41X4 | PH41FL4 |
| 5/16″ | 41X5 | |
| 3/8″ | 41X6 | PH41FL6 |
| 1/2″ | 41X8 | PH41FL8 |
| 5/8″ | 41X10 |
Cap
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Call us at 1-800-944-5463 to order!
| Tube O.D. | Weatherhead | Parker |
|---|---|---|
| 1/4″ | 40X4 | PH640F4 |
| 5/16″ | 40X5 | |
| 3/8″ | 40X6 | |
| 1/2″ | 40X8 | |
| 5/8″ | 40X10 |
Plug
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Call us at 1-800-944-5463 to order!
| Tube O.D. | Weatherhead |
|---|---|
| 1/8″ | 39X2 |
| 3/16″ | 39X3 |
| 1/4″ | 39X4 |
| 5/16″ | 39X5 |
| 3/8″ | 39X6 |
| 1/2″ | 39X8 |
| 5/8″ | 39X10 |
| 3/4″ | 39X12 |
Adapter SAE 45° Flare to Inverted Flare
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Call us at 1-800-944-5463 to order!
| SAE Tube Size | Inverted Male | Weatherhead |
|---|---|---|
| 1/4″ | 3/16″ | 1518 |
| 1/4″ | 1/4″ | 1522 |
| 3/8″ | 5/16″ | 1553 |
| 3/8″ | 3/8″ | 1563 |
| 3/8″ | 7/16″ | 1554 |
