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> 7.4MM -10MM tubing hose adjustable s/s clips PK5 unex
7.4MM -10MM tubing hose adjustable s/s clips PK5 unex
Portex Unex Tubing Clips for 7.4mm to 10mm o.d. Tubing/Hose
This listing is for ONE pack of five items. At time of listing, I had thiry packs available.
Stainless Steel (screwthread is brass), fitted with hexagonal head for easier adjustment. Ideal for use in labs or aquatics. Suitable for tubing or hose with an outer diameter of between 7.4 and 10mm.
The unique patented double loop design produces a closing action known as "Uniform Periphery Contraction". Tightening the screw opens the outer band whilst closing the inner one. The flexible stainless band evenly distributes the closing force through 360 degrees around the circumference of the hose. This action, combined with in-built gearing on closure, translates into a remarkable sealing ability. As evidence to this efficiency line pressures of up to 2000 psi/130 bar can be contained under ideal circumstances. The principle is particulary effective on smaller diameters, down to as little as 7.4 mm O.D. and works equally well on either soft or hard wall tubing. The H Type clip needs no tools at all. Its hexagonal cap is intended for hand tightening and is large enough to be manipulated by gloved hands - important in laboratories etc. The thread pitch of the adjustment screw permits precise control and it can even seal tubing onto delicate laboratory glassware without the risk of breakage.
