Galtek® Threadable Pipe Fittings
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| All PFA construction* provides chemical resistance both inside and out. Suitable for high-purity, chemical handling applications in the semiconductor, chemical and other industries worldwide. |
| Wide range of styles and sizes to adapt to other PFA fittings and PFA threaded pipe systems. 1/8", 1/4", 3/8", 1/2" and 3/4" sizes available in most configurations, 1" sizes available in limited configurations. |
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| NPT Fitting: |
| • | PFA fittings designed to connect to standard NPT threaded components. |
| • | Wide range of product type is available. |
| *Pipe unions use a natural PVDF lock nut. |
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Schedule 80 Threadable Pipe Fitting Connections
Operating Parameters of 1/8" to 3/4" PU Series (Pipe Unions)
| Pressure Temperature Ratings | - | For 1/8" to 1/2" pipe unions, use the 1/2" curve on the pipe fitting connections to the left. |
| For 3/4" pipe unions, use the 3/4" curve on chart to the left. |
| Maximum Ambient Temperature | - | 200°F (93°C) for 1/8" and 1/4", 175°F (79°C) for 3/8" and 150°F (65°C) for 1/2" and 3/4". |
Pipe Unions
| Lock Nut Torque | - | 1/8" and 1/4" - Hand tighten plus 3/4-turn by wrench or 40±5 inch/lbs. |
| 3/8" - Hand tighten plus1/8-turn by wrench or 50±5 inch/lbs. |
| 1/2" and 3/4" - Hand tighten plus 1/8-turn by wrench or 60±5 inch/lbs. |
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