These fittings for high-pressure connections are designed for tightening by hand or with compatible tools. The male and female fittings available will secure connections between instruments . Available in different sizes, shapes, and materials of fabrication, these fittings can be tailored to be suitable for any unique laboratory equipment setup. Fittings are suitable for use under extensive temperature ranges and are manufactured from stainless steel or plastic polymers for excellent strength.
Tubing connectors, straight through, Bayonet type
Supplier: COWIE
Straight through connectors, made of PTFE, bayonet type for flexible tubings.
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GC ferrules, SilTite™
Supplier: Thermo Fisher Scientific
SilTite™ ferrules are designed for use with capillary column connectors.
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Welch® Hose Connectors
Supplier: Welch by Gardner Denver
Adapters for vacuum pump hoses.
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Small flanges KF, screw-on
Supplier: VACUUBRAND
Small flanges made of stainless steel with sealing ring made of NBR.
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Adapters, type KF
Supplier: Welch by Gardner Denver
Adapters, stainless steel, type KF, DN 25, Stainless steel, Width: 60 mm
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T-pieces with small flanges
Supplier: VACUUBRAND
T-pieces with small flanges KF made of aluminium or stainless steel.
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Elbow pieces with small flanges KF
Supplier: VACUUBRAND
These elbow pieces with small flanges are made of aluminium or stainless steel.
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Small flanges with weld stub short
Supplier: VACUUBRAND
These small flanges with weld stub short are made of stainless steel.
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Tubing connectors, 4-way
Supplier: COWIE
4-way connectors, made of PTFE, bayonet type for tubings.
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GC capillary column connectors, SilTite
Supplier: Thermo Fisher Scientific
For use with GC capillary columns and fused silica capillary columns.
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Adapters, swivelling screw fittings for GL threads, BOLA
Supplier: Bohlender
Screw cap made from PPS, inner section made from PTFE.
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GC capillary column connectors, Finger Tite
Supplier: Thermo Fisher Scientific
Metal-to-metal seal eliminates contamination and gives lower air/water background noise. No need to retighten ferrules, as they expand and contract with the fitting over GC operating temperatures.
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Blank flanges, type KF
Supplier: Welch by Gardner Denver
Blank flanges KF made of nickel-plated aluminium or stainless steel.
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Fittings, RheFlex®, Rheodyne®
Supplier: IDEX RHEODYNE
RheFlex® tube fittings provide inert, non-metal connections, and can be used with all Rheodyne injectors, valves and sample loops.
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Reducing cross pieces with small flanges
Supplier: VACUUBRAND
Reducing cross pieces with small flanges KF made of aluminium or stainless steel.
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Tubing connectors, L-shaped, Bayonet type
Supplier: COWIE
L-shaped right angle connectors, made of PTFE, for tubings.
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Fittings, TSKgel®
Supplier: TOSOH Bioscience
These fittings and frits are made of 316-grade stainless steel.
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Small flanges with weld stub long
Supplier: VACUUBRAND
These flanges are available with pipe socket.
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Ferrules and nuts for Thermo Scientific instruments
Supplier: Thermo Fisher Scientific
Brass nut, 15% graphite/85% Vespel®, Hole Ø: – mm
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Compression screw fittings
Supplier: COWIE
Compression fittings are manufactured from pure PTFE and include a PEEK olive to give a secure grip.
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KF Flanges with Tubulation, Borosilicate Glass
Supplier: Welch by Gardner Denver
Flanges with tubulation, type KF, DN 16, Borosilicate glass, Length: 80 mm
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Small flanges with hose nipple
Supplier: VACUUBRAND
These small flanges are made of aluminium.
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Adapters, tubing, KA, KECK™, DURAN®
Supplier: DWK Life Sciences
KECK™ adapter for glass thread KA with screw threaded cap.