Pair of metal circular electrical connectors with knurled coupling rings; left half shows pins, right half with a tightening nut.
Nominal Diameter 10mm

401 Series | Double Shut Off Quick Release Couplings & Plugs

401 Series conforms to ISO 7241-1 A SERIES, steel double shut-off design, for hydraulic applications.

Related Series

Single Shut Off CouplingsSingle Shut Off CouplingsVersion not available
Double Shut Off CouplingsDouble Shut Off CouplingsThis Series (401)
Straight Through CouplingsStraight Through CouplingsVersion not available
Safety CouplingsSafety CouplingsVersion not available
Technical drawing of a bottle-like container with a small neck on top, three stepped sections, and a base marked '401'; shows diameters Ø17.2, Ø15.8, Ø18.3 and overall height dimension.

Female Thread BSPP Coupling

Part Number Length Diameter Thread
401CDFP38SNP 56mm 32mm 3/8"

Female Thread BSPP Plug

Part Number Length Diameter Thread
401PDFP38SNP 38mm 18mm 3/8"

Coupling Cap

Part Number
401CC38

Plug Cap

Part Number
401PC38

Advantages

  • Twin handed operation
  • ISO-A

Technical Specifications

Coupling Specifications

Back Body: Steel

Valve Body: Steel

Sleeve: Steel

Spring: Stainless Steel 301

Locking Balls: Stainless Steel 420

Plug Specifications

Plug: Steel

Valve: Steel

Spring: Steel

Seal: NBR

Working Limits

Working Temperature

-30°C to +100°C (NBR) — Depending on Medium

-40°C to +130°C (EPDM)

-15°C to +200°C (Viton)

Depending on Medium

Working Pressure

315 Bar

Maximum static working pressure with safety factor 4:1

Interchangeability

Interchangeable With:

No interchangeables listed.

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