90° elbow with a ½” union nut.
10 mm hose barb or 12 mm Fast Connect fitting (e.g., John Guest or Reich Uni Quick)
The 90° elbow has an extremely flat design, saving installation depth. It comes with a 10 mm hose barb, but you can also cut it off to connect a 12 mm quick-connect fitting. Various models are available, such as those from John Guest, Reich UniQuick, or Carbest. Follow the manufacturer’s installation instructions for the quick-connect fitting.
If you plan to install a quick-connect fitting, please cut off the hose barb—for example, with an angle grinder—smooth out the edges, and thoroughly clean the elbow, for example with compressed air, to prevent brass particles from entering the water system.
The connection elbow fits, for example, onto the 90° wall outlet from the Queensize Camper shower set, which helps save on installation depth.
Included in delivery:
90° elbow fitting with a 10 mm hose nozzle or a 12 mm Fast Connect coupling, for connection to systems such as the John Guest system or Reich UniQuick; thread size: ½"






