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Hy-Lok tube and pipe fittings provide leak-free connections for instrumentation, pneumatics, hydraulics, fluid delivery systems, and other related industries.
Speak to one of our Tube Fitting Division experts today to discuss your specific application needs or locate a distributor.
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Hy-Lok Tube Fittings |
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Hy-Lok's flareless tube fittings feature a two-ferrule design that compensates for tolerances in tube O.D. and range in tube size from 1/16" to 2" (2mm to 38mm). |
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37° JIC Flare Fittings
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Hy-Lok's rugged and compactly designed needle valves offer a wide range of sizes, configurations, end connections, pressure and temperature ratings.
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DIN 2353 Fittings
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Hylok DIN 2353 fittings are available in brass, carbon steel, and stainless steel with a size range of 4mm to 42mm combined with a wide selection of configurations.
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JIS Bite Type Fittings
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Hy-Lok single ferrule bite type design is available in many connections and configurations. Standard materials are carbon steel, brass and stainless steel. Sizes range from1/8” thru 2”.
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Weld Fittings
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Hy-Lok weld fittings range from 1/8” T to 1” T for tube to tube configurations and 1/8” NPT to 1” NPT for tube to male and female pipe configurations
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ZCO O-Ring Face Seal Fittings
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O-Ring Fittings are made up of three basic components: female nut, gland, and body. The body contains a viton o-ring which is standard. Additional o-ring fitting materials are available on request.
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ZCR Face Seal Fittings
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Metal gasket face seal fittings meet or exceed semiconductor industry specifications for tube connections up to 1” O.D. Hy-Lok ZCR gasket fittings have been tested to hold and exceed a leak rate of 10-9 torr.
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High Pressure Cone and Thread Fittings
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Offering the capability to reach extreme high pressures up to 60,000 PSI, fitting designs include medium and high pressure, with a Sour Gas option.
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Pipe Fittings
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Hy-Lok precision machined pipe fittings are used for instrumentation and process control. Standard materials are 316 stainless steel, brass and carbon steel. Sizes range from 1/8” thru 2”.
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Calibration Fittings
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Hy-Lok calibration fittings allow quick access to various differential pressure (DP) transmitters for calibration. Standard body material is 316 stainless steel, available in 1/4" or 5/16" dimensions.
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