Install a kitchen sink mixer
Follow this installation guide steps by steps or play the video to watch the installation.
Preparation
![](http://cdn.cloud.grohe.com/Web/local_assets_4_3/service/fr_fr/11-install-single-lever-kitchen-mixer/4_3/960/11-install-single-lever-kitchen-mixer_4_3.jpg)
1 - If major work is done on the home, the water network must be flushed of all impurities to avoid damaging your mixer.
![](http://cdn.cloud.grohe.com/Web/local_assets_4_3/service/fr_fr/install-single-lever-kitchen-mixer-3_4_3/4_3/960/install-single-lever-kitchen-mixer-3_4_3_4_3.jpg)
2 - Before dismantling your old unit identify the hot and cold water feeds, then shut off the water supply
![](http://cdn.cloud.grohe.com/Web/local_assets_4_3/service/fr_fr/install-single-lever-kitchen-mixer-4_4_3/4_3/960/install-single-lever-kitchen-mixer-4_4_3_4_3.jpg)
3 - Prepare parts and tools with close access to the connections.
Installing the mixer
![](http://cdn.cloud.grohe.com/Web/local_assets_4_3/service/fr_fr/install-single-lever-kitchen-mixer-5_4_3/4_3/960/install-single-lever-kitchen-mixer-5_4_3_4_3.jpg)
1 - Pick up the mixer and water-tight seal. Place the water-tight seal over the two hoses.
![](http://cdn.cloud.grohe.com/Web/local_assets_4_3/service/fr_fr/install-single-lever-kitchen-mixer-6_4_3/4_3/960/install-single-lever-kitchen-mixer-6_4_3_4_3.jpg)
2 - Position the water-tight so that it sits securely on the base of the tap and hold it there.
![](http://cdn.cloud.grohe.com/Web/local_assets_4_3/service/fr_fr/install-single-lever-kitchen-mixer-7_4_3/4_3/960/install-single-lever-kitchen-mixer-7_4_3_4_3.jpg)
3 - Pass the hoses through the hole in the sink for the mixer.
![](http://cdn.cloud.grohe.com/Web/local_assets_4_3/service/fr_fr/install-single-lever-kitchen-mixer-8_4_3/4_3/960/install-single-lever-kitchen-mixer-8_4_3_4_3.jpg)
4 - Place the mixer so that the water-tight seal is in contact with the sink, . Hold the mixer in this position.
![](http://cdn.cloud.grohe.com/Web/local_assets_4_3/service/fr_fr/install-single-lever-kitchen-mixer-9_4_3/4_3/960/install-single-lever-kitchen-mixer-9_4_3_4_3.jpg)
5 - Hint: use the hoses to hold the mixer firmly until it is attached.
![](http://cdn.cloud.grohe.com/Web/local_assets_4_3/service/fr_fr/install-single-lever-kitchen-mixer-10_4_3/4_3/960/install-single-lever-kitchen-mixer-10_4_3_4_3.jpg)
6 - Place the stabilization ring over the hoses, and then along the threaded rod. Similarly, place the tightening seal and then, lastly, place the tightening nut. Hand-tighten the nut to the maximum.
![](http://cdn.cloud.grohe.com/Web/local_assets_4_3/service/fr_fr/install-single-lever-kitchen-mixer-11_4_3/4_3/960/install-single-lever-kitchen-mixer-11_4_3_4_3.jpg)
7 - Release the mixer, which is now held in place, and visually check its proper orientation. Adjust it if necessary.
![](http://cdn.cloud.grohe.com/Web/local_assets_4_3/service/fr_fr/install-single-lever-kitchen-mixer-12_4_3/4_3/960/install-single-lever-kitchen-mixer-12_4_3_4_3.jpg)
8 - Hold the mixer and use a 13 mm open-end wrench to tighten the nut without forcing.
Turning on water
![](http://cdn.cloud.grohe.com/Web/local_assets_4_3/service/fr_fr/install-single-lever-kitchen-mixer-13_4_3/4_3/960/install-single-lever-kitchen-mixer-13_4_3_4_3.jpg)
1 - Make sure that the seal is present in the hoses. If necessary, add a fiber or rubber seal. Screw the left-hand hose onto the hot water faucet, and the right-hand hose on the cold water faucet. Tighten with a 19 mm open-end wrench. Make sure there are no kinks or bends in the hoses.
![](http://cdn.cloud.grohe.com/Web/local_assets_4_3/service/fr_fr/install-single-lever-kitchen-mixer-14_4_3/4_3/960/install-single-lever-kitchen-mixer-14_4_3_4_3.jpg)
2 - Open the two water lines and make sure the faucets do not leak.
![](http://cdn.cloud.grohe.com/Web/local_assets_4_3/service/fr_fr/install-single-lever-kitchen-mixer-15_4_3/4_3/960/install-single-lever-kitchen-mixer-15_4_3_4_3.jpg)
3 - Make sure the mixer is operating properly.
![](http://cdn.cloud.grohe.com/Web/local_assets_4_3/service/fr_fr/final_4_3/4_3/960/final_4_3_4_3.jpg)
Congratulations, you have finished installing your new GROHE product.
Check our other installation guides and discover all of our products on grohe.com/uk.