Kee 399 Series - Tema 3800 Series, CEJN 525 Series Interchangeable

Kee 399 Series

Interchangeable with the Tema 3800 Series, CEJN 525 Series.

Safety locking sleeve prevents unintentional disconnection, twin o-ring seals, High flow minimum pressure drop.


  • Reliable design
  • Twin handed operation i.e.the locking sleeve must be pulled back manually for connection/disconnection

Coupling Specifications

  • Back Body: Steel
  • Valve Body: Steel
  • Sleeve: Steel
  • Spring and Locking Ring: Stainless Steel 301
  • Locking Balls: Stainless Steel 420
  • Seals: NBR

Plug Specifications

  • Plug: Steel
  • Valve: Brass (MS 58)
  • Spring: Stainless Steel 301
  • Seal: NBR

  Working Temperature: See Catalogue
 Working Pressure: NULL

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Kee 399 Series Couplings

  • Female Thread BSPP Coupling

    Female Thread BSPP Coupling

    Length Diam Part No. Price
  • Coupling cap

    Coupling cap

    Length Diam Part No. Price

Kee 399 Series Plugs

  • Female Thread BSPP Plug

    Female Thread BSPP Plug

    Length Part No. Price
  • Plug Cap

    Plug Cap

    Length Part No. Price

399 Series Double Shut Off Couplings Development Time

Searching for the best Coupling & Hose combination to compliment your application can be an expensive and time consuming task. With our experienced team and extensive application knowledge we are well positioned to offer quality value based assemblies that meet with your production budget, reducing your research time.

399 Series Double Shut Off Couplings Competent Support

Our Kee Connections Staff are ready, waiting and experienced to support you with product advice and application recommendations. Our core aim is to develop components that fulfil your current and future needs. Given the opportunity we look forwards to a successful co-operation with you!