Data sheet

Quick release coupling socket (NW5) 4mm hose, PVDF
Item number:
KDSAK 4 NW5 PV
Example illustration
Item description
Type POM:
Materials:
Body: POM black, springs and valve: Stainless steel 1.4310, seals: NBR
Temperature range:
-20°C to max. +80°C
Operating pressure:
0 - 10 bar
Flow of air (water)**
550 l/min (7 l/min), in conjunction with blocking coupling plug -BA: 310 l/min (2.7 l/min)
Type PVDF:
Materials:
Body: PVDF natural, springs and valve: stainless steel 1.4571, seals: FKM
Temperature range:
-20°C to max. +120°C
Operating pressure:
0 - 8 bar
Flow of air (water)**
550 l/min (7 l/min), in conjunction with blocking coupling plug -BA: 310 l/min (2.7 l/min)
Note:
Coupling sockets and coupling plugs (open or locking) can be combined as required.
Compatible with*:
Rectus (21, 90), Camozzi, EWO, KANI
Application:
For example, fire service, ambulances and buses, which are supplied externally by a compressed air system for emergencies. Connecting the coupling: Inserting the plug. Loosening the coupling: Pull on the plug and hose, the coupling loosens automatically.
Installation:
To guarantee the pull-off function the coupling must be mounted with the bulkhead thread and supplied using an elastic hose.
Properties
Ma­te­r­ial PVDF
Hose di­am­e­ter (inner) [mm] 4
A M 25x1
Emax [mm] 15
Tem­per­a­ture range [°C] -20 to +120
Op­er­at­ing pres­sure [bar] 0 - 8
Further information:
Weight 26 g / pcs
GTIN 4050571400859
Customs duty number 84812090
RoHS compliant Yes
Manufacturer Parker
More information on this item and the process for ordering it can be found in our online shop https://www.landefeld.de under item number KDSAK 4 NW5 PV.
Landefeld Druckluft und Hydraulik GmbH · Konrad-Zuse-Straße 1 · 34123 Kassel · Germany
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
As of: 15.05.2025