• Dielectric fittings
• Chromatograph fittings
• Flange adapter fittings

Dielectric Fittings
Dielectric fittings isolate monitoring instruments from the effects of electrical current. The fittings interrupt cathodic current flow while permitting full fluid flow.

Specifications Pressure Ratings Temperature Ratings Electric Resistance of Insulators at 70°F (20°C)  Material •  Body •  Insulators •  Quad Seal •  Backup Ring End Connections •  Types •  Sizes

5000 psig (344 bar) –40 to 200°F (–40 to 93°C) 10 × 106 Ω at 10 V (dc) 316 stainless steel Polyamide-imide  Fluorocarbon FKM Virgin PTFE Swagelok tube fitting, male NPT 1/4, 3/8, 1/2 in.; 12 mm

• Molded thermoplastic insulation with excellent electrical, chemical, and ultraviolet resistance and low water absorption maintains dielectric strength and integrity over a wide range of operating and climatic conditions.
• Gaugeable Swagelok tube fitting or tapered pipe thread end connections (NPT/BSP) provide direct connection to tubing or piping system. 

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Gaugeable Chromatograph and Column End Fittings

Specifications Pressure-Temperature Ratings Material End Connections •  Types •  Sizes Configurations

Equivalent to tubing  316 stainless steel Swagelok tube fitting 1/16 to 1/2 in. Union and tee chromatograph fittings Female Swagelok union and reducing union column end fittings

• Suitable for liquid or gas chromatography.
• Low dead volume chromatograph fittings
• Low- and zero-volume column end fittings.

Options
Both low- and zero-volume column end fittings are available with stainless steel sintered frits. Frits are loosely installed to facilitate removal and replacement. 

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Flange Adapters

Specifications Pressure Ratings Temperature Ratings Material End Connections •  Types •  Sizes Flange Connections •  Types  •  Sizes

Up to 6000 psig / 413.7 bar  –20 to 1000° / –29 to 538°C 316 stainless steel, alloy 20, alloy 400, alloy 600, alloy C-276 Metric and fractional Swagelok tube fittings and tube adapters 1/16 to 2  in.; 3 to 50 mm  ASME, DIN, EN, JIS  NPS 1/2 to 2 in.; DN 15 to 50

• Threadless, weldless transition from flanged piping systems to tubing systems.
• Flange types meet ASME, DIN, EN, and JIS standards.
• Full range of sealing faces including flat face, raised face, RTJ, and tongue-and-groove.
• Standard and special-order flange adapters available.