Swiftech 3/8 x 5/8 Lok-Seal Compression Fitting - Black |
Product Description & Info
Product Description:
⅜” x ⅝” Lok-Seal™ Compression Fitting
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Contents & Features
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Specifications
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- Blister pack of 1 fitting & collar
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- Finish: high polish chrome plating or black paint
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Hex nut:
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Inch: 13/16"
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Metric: 20mm
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Collar:
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- Hi-flow design: .40" (10.2mm) bore ID x .40" (10.2mm)
barb ID
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Dimensions
Recommended use
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Initial Tip: If possible, attach the fittings to the cooling
devices first! While not mandatory, it is always preferable to
fasten a fittings to a cooling device prior to installing the device
inside the case. This will eliminate interference issues that may be
encountered when working with tools inside of space constrained
enclosures.
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Fasten the fitting by hand until it mates with the surface of the
cooling device. The amount of force necessary to screw the fittings
down in “finger tight” mating position may vary from one device to
another depending on various factors. Users are advised to always
visually check on the actual position of the fitting relative to the
device surface rather than solely relying on feel. There should be
little -not to exceed the thickness of a sheet of paper, or no
visible gap between the fitting lower lip and the device surface.
See the illustration below.

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Recommended Torque |
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Soft Material
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Minimum |
Maximum (*) |
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Acetal (POM) and acrylics
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1/4 of a turn after initial contact between mating
surfaces |
1/2 of a turn after initial contact between mating
surfaces |
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Hard Materials
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Recommended |
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Copper, brass, aluminum
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1/8 of a turn after initial contact between mating
surfaces |
(*) For full 5mm thread depth – please inspect the
device threads prior to applying the maximum
recommended torque – when partial threads exist due
to application necessity, only apply the
minimum torque.

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Recommended Tools |
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A small adjustable wrench with jaw opening up to 1”
(25.4mm)
may be used as a universal tool instead of the specific
tools listed below
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Specific tool sizes |
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Fitting
Inch Tube ID x OD
Metric Tube OD xID
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Fitting base hex:
Flat wrench or socket
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Collar:
Flat or adjustable wrench
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⅜”x ½” – 13/10mm
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Metric: 17mm - Inch: 11/16”
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Metric: 18mm - Inch: adjustable wrench
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⅜” x ⅝” – 16/10mm
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Metric: 20mm - Inch: 13/16”
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Metric: 21mm - Inch: adjustable wrench
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½” x ¾” – 19/13mm
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Metric: 24mm - Inch: 15/16”
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Metric: 25mm - Inch: 1”
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You are viewing Swiftech 3/8 x 5/8 Lok-Seal Compression Fitting - Black |
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