High Purity PFA Fine Thread Flare Fittings
Swagelok® PFA fine thread flare fittings provide safe, efficient fluid system operation in high-purity applications. They are ideal for the use in semiconductor production and aggressive chemical environments.
Get Help Selecting PFA Flare FittingsSwagelok® PFA fine thread flare fittings are made from molded fluoropolymer. These fittings provide tensile strength, resistance to permeation, thermal stability, and maintain leak-tight connections in demanding fluid systems. Swagelok PFA fittings are compatible with other ultrahigh-purity products, including valves and tubing, to create a fully integrated system suitable for handling aggressive fluids. The fittings are available in a range of shapes and sizes, such as straight, elbow, and tee configurations. Depending on application needs, they are offered with standard PFA bodies and PVDF nuts, or all-PFA and all-PVDF configurations.
Specifications
| Pressure Ratings | Up to 275 psig (18.9 bar) |
| Temperature Ratings | 75 to 350°F (23 to 176°C) |
| Body | High-purity PFA |
| Nuts | PVDF (standard), PFA (optional) |
| End Connection | Sizes: 1/8 to 1 in. Configurations: Straights, elbows, tees, caps, plugs, nuts, PVDF fittings |
High Purity PFA Fine Thread Flare Fitting Catalogs
Locate detailed product information, including materials of construction, pressure and temperature ratings, options, and accessories.
Features: Available in 1/4, 3/8, 1/2, 3/4 and 1 in. tube sizes; PFA and PVDF nut options; A wide variety of configurations
An Introduction to Fittings: Identifying Thread Size and Pitch
Even the most seasoned professionals can experience difficulty identifying threads. Swagelok product manager Andy Hitchcock explains how to identify thread size and pitch on your fittings using a caliper, pitch gauge and thread identification guide.
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