Cutting Ring Fittings

Hose and Pipe Connectors

Cutting ring fittings connect metal tubes permanently and pressure-tight: when tightened, a cutting ring bites into the tube surface and creates a positive, force-locking connection. The range comprises more than 1,366 items.

Offered are the light series as well as versions in galvanized steel and stainless steel, partly to DIN 2353, supplemented by adjustable variants, pre-assembly sockets and sliding grease. Connections range from R 1/8 to R 1/2 for tube outer diameters from 4 to 15 mm.

Light series For applications with lower pressure requirements.
Galvanized steel Robust standard version, also in an adjustable variant.
Stainless steel (DIN 2353) Corrosion-resistant, standard-compliant, with adjustable variants.
Accessories Pre-assembly sockets for cutting ring pre-setting and sliding grease for assembly.

When the union nut is tightened, the cutting ring is displaced axially and bites into the tube surface. This creates a mechanically loadable, pressure-tight connection; pre-assembly with a pre-assembly socket ensures the correct bite.

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  1. Reduction, Pipe exterior-Ø taps 18 mm bushing 12 mm - Riegler 112488
    €20.23
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