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We offers a
complete line of high-performance, corrosion-resistant,
polymeric fittings that ensure a tight connection every time.
Quick and easy to assemble, our fittings are available in a
variety of shapes and sizes to meet all your hose connector
needs.
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Announcing the new
patent-pending Trap-Seal from GLOBAL Tube Fittings Division.
The Trap-Seal, with its consistently positive retention in the
groove, essentially eliminates the possibility of full or
partial pop out which occasionally occurs with standard
round-shaped O-rings. During transit, storage or fitting
assembly, the round-shaped O-ring sometimes pops out of the
groove. The seal’s trapezoidal shape leads to improved
retention within the ORFS groove and virtually eliminates
costly leakage and/or time consuming pre-assembly handling.
Plus, for seal
replacement in the field, either the Trap-Seal or standard
O-ring can be used since the groove design has not changed.
But because Trap-Seal reduces the possibility of pop out, it
also reduces the need to replace or reinstall the seal.
Imagine, a seal that doesn’t get pinched and fail prematurely.
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Duolok Tube
Fittings are designed, manufactured, and
 quality controlled to
be totally "interchangeable" with the Swagelok® brand of tube
fittings. Further, component by component examination plainly
shows the two brands as completely "component-intermixable".
To provide a
reliable, leak-proof connection in instrumentation and process
tubing systems, Duolok tube fittings consist of four
precision-machined components: body, front ferrule, back
ferrule, and nut.
The double ferrule
design, with the staged sequential swaging action of the
ferrules during make-up, compensates for the variation in
tubing materials, hardness, and thickness of the tube wall to
provide leak-tight connections in an extensive range of
applications. |
