ナック Official site

Hand-tight coupling (for male threads)

Air-tightness test hand-tight coupling (FB type)

You can seal it simply by connecting it directly to the male thread you want to connect. The work of wrapping sealing tape and tightening it with tools, which was required every time until now, will no longer be necessary. It has a more compact design than the one-touch type. *Separate supply and exhaust for fluids will be required. ■ Features 1. You can tighten it by hand (no tools needed) to the male thread you want to connect. 2. Sealing is achieved by the packing making contact with the end face of the male thread. 3. It is excellent in waterproofing, water resistance, and chemical resistance. *You can download the catalog from the download button below.

Official website of Nack Corporation

basic information

◆Can be used for leak tests, pressure tests, operational tests, and blind plugs with threaded workpieces. Compatible with Rc (PT) threads and G threads. Pressure resistance varies by size. Please consult us for other standards. Usage examples: ◆ Air leak inspection For pressure supply or sealing during leak testing. During differential pressure jig replacement or master switching. ◆ Submersion testing ◆ Bubble detection inspection

Price information

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Price range

P2

Delivery Time

P4

It varies depending on the order period, so please feel free to contact us.

Applications/Examples of results

Engine, fuel system components, water system components, brake system components, exhaust system components, transmission, power steering, radiator, cylinder, valve, hydraulic motor, various pumps, fittings, etc.

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