Did you know? DN 15

DN figures are nominal sizes, not measurements. DN 15 normally corresponds to a half inch thread, yet has neither 15 mm bore nor outside diameter.

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Full-flow swivel fittings, G thread

Full-flow swivel fittings having a G thread connect tube lines to parallel female ports, staying free to turn until the nut is tightened. The bend keeps the bore open. This group lists 93 items.

Stud threads run from G 1/8" up to G 1-1/2", tube sizes from 6 LL (M10x1) up to 42 L (M52x2), in the heavy series up to 38 S (M52x2). Choices cover zinc plated steel, stainless steel 1.4571, plus versions using an NC clamping ring in 1.4571, complete or supplied without nut.

93 items
1 manufacturer
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Buying guide

How to choose Full-flow swivel fittings, G thread

What matters when choosing: properties, comparison and typical applications.

Technical data

⚡Threads G 1/8" to G 1-1/2" - eight parallel thread sizes, among them G 1/4", G 1/2", G 3/4", G 1-1/4", for ports of inch pitch.

⚡Tube 6 LL to 42 L - very light series from 6 LL (M10x1), light series up to 42 L (M52x2), heavy series from 6 S (M14x1,5) up to 38 S (M52x2).

⚡Unrestricted bore - the inside diameter stays constant across the elbow, keeping pressure loss low.

⚡NC clamping ring 1.4571 - besides the cutting ring version there is the gentler NC ring in 1.4571.

⚡Materials - zinc plated steel for standard lines, stainless steel 1.4571 for corrosive media as well as outdoor installation.

Applications

These fittings connect hydraulic lines to pumps, motors, valve blocks carrying G ports. Because the angle can be set freely, a pipe run may be connected later on without bending the line again. Large threads from G 1" upwards along with tubes up to 42 L cover main lines, while the small sizes from 6 LL serve control as well as gauge lines.