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O-ring seal tube fittings

Fitting creates a leak-free seal when the tube is inserted into the body of the fitting. Seals tighter under pressure, reverses its seal under vacuum, and continues to seal at zero pressure as it is capable of returning to its original shape. Held by a locking tapered nut and split tapered internally serrated ring for tight gripping.

Lenz, (937) 277-9364,