Two stainless steel hydraulic/pneumatic quick-connect fittings with hex bases on a white background (one larger, one smaller).
Nominal Diameter 12.5mm

425 Series | Double Shut Off ISO 6028 Flat Face Quick Release Couplings & Plugs

The 425 series conforms to ISO 16028 Flat face, dry break facilitating easy cleaning. With safety locking sleeve prevents unintentional disconnection.

Related Series

Single Shut Off CouplingsSingle Shut Off CouplingsVersion not available
Double Shut Off CouplingsDouble Shut Off CouplingsThis Series (425)
Straight Through CouplingsStraight Through CouplingsVersion not available
Safety CouplingsSafety CouplingsVersion not available
Dimensioned technical drawing of a stepped pedestal part showing top Ø24.5, middle Ø22, bottom Ø31, overall height 34.1, with the number 425 on the main body.

Female Thread BSPP Coupling

Part Number Termination Length Diameter
425CDFP12SNP 1/2" x 1/2" 76mm 39mm
425CDFP1234SNP 1/2" x 3/4" 80mm 39mm

Female Thread BSPP Plug

Part Number Termination Length Diameter
425PDFP12SNP 1/2" x 1/2" 66mm 40mm
425PDFP1234SNP 1/2" x 3/4" 70mm 40mm

Coupling Cap

Part Number
425CC12

Plug Cap

Part Number
425PC12

Advantages

  • Single handed operation
  • ISO 16028 Flat face

Technical Specifications

Coupling Specifications
Materials
Performance

Working Limits

Working Temperature

-30°C to +100°C (NBR)

Working Pressure

250 Bar (safety factor 4:1)

Maximum static working pressure with safety factor 4:1

Interchangeability

Interchangeable With:

No interchangeables listed.

Download Product Information