Grohe 33591003 Eurostyle Chrome Single-Lever Bath Shower Mixer Spare Parts

SUMMARY

Spares for Grohe 33591003 Eurostyle Chrome Single-Lever Bath Shower Mixer

The Grohe 33591003 Eurostyle is an exposed, wall-mounted, single-lever bath shower mixer in a chrome finish, with 1/2 inch connections. This page brings together Grohe shower spare parts for servicing the mixer, including the screw coupling, 35 mm ceramic cartridge, diverter knob and bath-to-shower diverter.

The loop metal lever operates the 35 mm GROHE SilkMove ceramic cartridge to control water flow and temperature. An automatic diverter directs water between the bath spout and shower outlet, while the integrated non-return valve helps protect against backflow. The mixer also incorporates an adjustable flow-rate limiter and a temperature limiter.

Technical Details

- - Brand: GROHE

- - Range: Eurostyle

- - Category: Bath shower mixer

- - Product code: 33591003

- - Installation: Exposed, wall-mounted

- - Control type: Single lever, with loop metal lever

- - Finish: Chrome

- - Main cartridge: 35 mm GROHE SilkMove ceramic cartridge, code 46374000

- - Diverter: Automatic bath-to-shower diverter, code 65655000

- - Bath outlet: Spout with mousseur

- - Shower outlet: G 1/2, with integrated non-return valve

- - Inlet connections: G 1/2, through covered S-unions

- - Wall escutcheons: Metal

- - Inlet centres: 150 mm, with +/- 15 mm adjustment

- - Overall projection: 185 mm

- - Spout projection: 126 mm

- - Overall height: 128 mm

- - Escutcheon diameter: 70 mm

- - Spout angle: 10 degrees

- - Lever movement: 55 degrees in each direction

- - Flow control: Adjustable flow-rate limiter

- - Temperature control: Temperature limiter

- - Backflow protection: Integrated non-return valve

- - EAN: 4005176334351

Common Fault Symptoms

- - Water dripping from the bath spout or shower outlet when the mixer is turned off can indicate a worn or contaminated 46374000 ceramic cartridge

- - Water continuing from both outlets, or incomplete bath-to-shower switching, can indicate wear or debris within diverter 65655000

Before You Order

Check that the mixer is marked 33591003, and compare the removed part with the product images and code before ordering. GROHE codes 33591000, 33591001 and 33591002 have separate spare parts records and must not be treated as the same mixer solely because they share the 33591 base number. The NXT734 hose is 150 mm, so compare the existing hose length, end connections and washers before ordering.