
Swagelok® PTFE Core Hose Smooth Bore with 316L SS Convoluted Cover
Swagelok FP Series PTFE smooth bore core hose has the flexibility and permeation resistance of an all-metal cover and the high-purity and cleanability of a PTFE core that also minimizes turbulence.
Talk to a Hose SpecialistFP series hybrid hose is a low-pressure transfer hose with a 316L stainless steel convoluted cover and smooth-bore PTFE core for where ultra-high purity is critical and permeation is undesirable, especially true in the semiconductor industry. A variety of end connections welded in accordance with ASME Boiler and Pressure Vessel Code Section IX are available to allow easy installation into a range of systems.
Watch a Video to Learn More About Permeation
The FP Series smooth bore PTFE hose is available in sizes of 1/4 and 1/2 inch and working pressures from vacuum to 165 psig (11.3 bar).
Choose the Right Core Tube Material
Specifications
Materials | Core: Smooth-Bore PTFE Reinforcement: Convoluted 316L SS End connections: 316L SS welded in accordance with ASME Boiler and Pressure Vessel Code, Section IX |
Nominal Hose Sizes | 1/4 and 1/2 in. |
Working Pressures | Vacuum to 116 psig (8.0 bar) |
Temperature Range | 0 to 150°F (–17 to 65°C) |
End Connections | Swagelok tube adapters, rotatable male VCR® metal gasket face seal fittings, rotatable female VCR® metal gasket face seal fittings, female VCO® O-ring face seal fittings, tube butt welds |
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Swagelok® hose and tubing products are available in custom lengths, in diameters 2 inches and under, and with many types of end connections, core materials, and reinforcement styles to suit a broad spectrum of pressures and temperatures.

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