Images are examples, some edited with AI. The technical data are authoritative. AI notice
Safety coupling socket NW 7.2 with male thread R 1/2, standard version up to 12 bar - Fluidics equipment
Safe uncoupling without a lashing hose: safety coupling socket NW 7.2 with male thread R 1/2, rated for 0 to 12 bar. On disconnection the socket closes and vents the plug while still holding it, only the second pull on the release sleeve frees it.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
More safety at the workplace: the safety coupling socket with male thread R 1/2 holds the plug on disconnection until the plug side is vented. Rated for 0 to 12 bar and 1800 l/min.
Why it pays off
- Two-stage uncoupling, the plug is vented before it comes free, no lashing hose
- Operation like standard couplings, coupling is done by inserting the plug
- Operating pressure 0 to 12 bar, flow rate 1800 l/min
- Body material: nickel-plated brass and nickel-plated steel, NBR seal
- Compatible with common NW 7.2 plugs (incl. Rectus 25/26, CEJN 320, Festo KS4)
Typical use
In workshops and assembly, where tools are changed often, the coupling is in daily use. It is mounted on a wall outlet, manifold or service unit via its R 1/2 male thread.
For the safety coupling socket with R 1/2 male, NW 7.2 plugs in hardened steel are the right choice.
Technical data
| Feature | Value |
|---|---|
| Product type | Safety coupling socket |
| Coupling profile | NW 7.2 |
| Connection | Male thread R 1/2 |
| Version | Standard |
| Body material | Nickel-plated brass and nickel-plated steel |
| Seal | NBR |
| Operating pressure | 0 to 12 bar |
| Temperature range | -20 to +100 °C |
| Flow rate | 1800 l/min |
| Recommended plugs | NW 7.2 coupling plugs in hardened steel |
| Compatible with | Rectus (25, 26, 1600, 1625), TEMA (1600), CEJN (320), JWL (520, 530, 560), Legris (25, 26), Parker (PE, PEF), Prevost (E ... 07), Festo (KD4 / KS4 / NPHS), IMI-Norgren (238), Aventics (CP1-NW 7 / 7.8) |
| Weight | 165 g |
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | KDGSI 12 NW7 |
| EAN | 4050571397388 |
| Zolltarifnummer | 84812090 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Thread | R 1/2 AG |
| Nominal size DN [mm] | 7,2 |
| Seal material | NBR |
| Thread type | External thread |
| Betriebsdruck max [bar] | 12 |
| Temperaturbereich | -20-100 °C |
| Temperature (max.) | 100 |
Questions about this item
Any other question?
Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day.







