Reich UniQuick adapter 12 mm to 10 mm hose black - transition fitting for water systems
- The Reich adapter connects a UniQuick 12 mm system to a standard 10 mm water hose. It has a smooth 12 mm stem for the UniQuick socket and a barbed end for the hose. You need 2 pieces for the cold and hot water lines.
The Reich UniQuick adapter from 12 mm to 10 mm hose is a transition fitting between the UniQuick push-fit pipe system and a conventional 10 mm water hose. One end is a smooth 12 mm stem that goes into a UniQuick socket, the other is a barbed end for the hose. This lets you connect a UniQuick tap, pump or T-piece to an existing 10 mm hose system.

Key features
- 12 mm stem for UniQuick sockets
- barbed end for hose with a 10 mm inner diameter
- black plastic
- tool-free fitting on the UniQuick side
- sold loose, 1 piece
You need 2 pieces for the cold and hot water lines.
When you need it
Many Reich taps, submersible pumps and fittings have UniQuick 12 mm connections. If the rest of the system in your campervan or caravan uses 10 mm hose, the adapter connects both systems without replacing the lines.
A typical case is replacing a tap with a UniQuick model in a vehicle with hose plumbing. One adapter goes on the cold line and one on the hot line.
Installation
Push the 12 mm stem fully into the UniQuick socket until it locks. Slide the 10 mm hose onto the barbed end and secure it with a clamp sized for the outer diameter of the hose.
After fitting, start the pump and check both joints for leaks under pressure.
- 10 x 16 mm hose: 16 mm clamp
- 10 x 18 mm hose: 18 mm clamp
UniQuick system parts
The adapter stem fits the sockets of UniQuick 12 mm parts:
- Reich UniQuick T-piece 12 mm - branching
- Reich UniQuick Y-piece 12 mm - Y branch
- Reich UniQuick straight connector to 1/2" thread - thread transition
- Reich UniQuick drain valve 12 mm - draining the system
10 mm hoses and fittings
Hoses with a 10 mm inner diameter fit the barbed end:
- LILIE native cold drinking water hose 10 x 18 mm, 5 m
- LILIE native hot drinking water hose 10 x 18 mm, 5 m
- LILIE WeißGELB T-connector 10 mm
- LILIE spring band clamp 18 mm (17.5-19 mm) - for 10 x 18 mm hose
Technical data
| Parameter | Value |
|---|---|
| Brand | Reich |
| System | UniQuick 12 mm |
| Type | adapter, transition fitting |
| UniQuick side | smooth stem Ø 12 mm |
| Hose side | barbed end for Ø 10 mm hose |
| Material | plastic |
| Colour | black |
| Quantity | 1 piece, loose |
| Weight | 5 g |
| EAN | 4037911331387 |
Questions and answers
How many adapters do I need?
Usually 2: one for the cold and one for the hot water line.
Does the adapter fit a 12 mm hose?
No. The barbed end is made for hose with a 10 mm inner diameter.
Do I need tools?
Not on the UniQuick side. You push the stem fully into the socket. On the hose side, a clamp and pliers to fit it are useful.
Can I use it for hot water?
Yes. The manufacturer intends the adapter for both the cold and the hot water line.
Manufacturer
Reich GmbH, Ahornweg 37, 35713 Eschenburg, Germany.





