International Trade Fair for Die Casting: Technology, Processes, Products

08 - 10 June 2022 // Nuremberg, Germany

At the industry’s request:
EUROGUSS postponed until June 2022. You can find further information in the current press release.

+++ The entries in the following exhibitor & product database correspond to the registration status for EUROGUSS 2022 from 7 December 2021. +++

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Exhibitors & Products EUROGUSS 2022
Zoom Image LOGO_Quick-Release Couplings RLP

Quick-Release Couplings RLP

LOGO_Quick-Release Couplings RLP

Quick-Release Couplings RLP

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  • Cold, chilled or hot water circuits
  • Mould temperature control connections on thermoplastic, Zamak or aluminium injection moulds

Identification of your circuits: even quicker and precise
Your hot or cold circuits are quickly and easily identified by red or blue collars installed onto straight or extended sockets and onto plugs.

Even more safety: visual validation of the connected position
You control the locked position by visualizing the red, blue or black collar onto the plug.

Even more reliability
thanks to the reinforced locking mechanism.

Even easier connection and disconnection
The RPL range is quick to operate, reliable and designed for one handed operation. The knurled locking sleeve ensures easy plug handling. When installed in a confined area, a shape (Ø 8 and 12 mm) or a groove (Ø 6 mm) on the locking sleeve, facilitates the disconnection via a tool, in complete safety.

Marking on both socket and plug

3 different sizes for all mould applications
RPL quick-release couplings with internal diameters 6, 7,5 or 12 mm give maximum through flow with minimum outside dimensions.

RPL couplings are full-flow, thereby avoiding any build-up of deposits.

Ease of maintenance
Excellent immediate long term sealing due topre-applied PTFE on straight socket male thread.

Excellent immediate long term sealing due topre-applied PTFE on straight socket male thread.

Easy handling of moulds: 2 types of mounting

  • flush mounted or new moulds: easier storage of the moulds and no risk of damage to the sockets.
  • slightly raised for existing moulds

Very complete range

2 types of extended sockets
In nickel plated brass, smooth or threaded, the strong one piece socket extenders are easily installed.

RPL 08 Bridge
The RPL 08 rigid bridges ensure thatwater loops are neat and tidy.


Loops between the exit of one cooling circuit and the entry of the next cooling circuit:

  • reduces the number of flowmeters
  • supply of cold or warm water

Ease of maintenance

  • plugs and pipe can be changed independently
  • seal changing is easy

Reduced space requirement
The design of the RPL 08 bridge makes for a neat and tidy solution

Hard wearing
The brass construction of the RPL 08 bridge gives long term reliability

Ease of installation
The design of the RPL 08 bridge allows for installation with some misalignment :

  • Max. admissible offset : t = distance between centres x 0,02
  • lenght of tube : L = (nominal distance between centres - 10) ± 0,5


  • use with unthreaded RPL 08 plug
  • calibrated tube in cold-drawn brass

Extended socket

One piece design with thick walls for greater strenght and rigidity.

Smooth version:

  • RPL 06: 1 length available
  • RPL 08: 4 lengths available
  • RPL 12: 3 lengths available

Threaded version:
RPL 08:

  • 3 lenghts available in G 1/8
  • 4 lenghts available in G 1/4


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