GROHE 47157000 Pressure Balance Valve Cartridge for 35 250 Series Rough-In Valves

SUMMARY

GROHE 47157000 Pressure Balance Valve Cartridge for 35 250 Series Rough-In Valves

The GROHE 47157000 is a pressure balance valve cartridge for GROHE 35 250 Series concealed rough-in valves. Manufacturer documentation identifies this component as a pressure balance cartridge rather than a conventional thermostatic wax cartridge.

The cartridge operates inside the concealed valve body and responds to changes in the hot and cold supply pressures to help maintain a more stable mixed-water delivery. A worn or restricted cartridge can contribute to fluctuating outlet temperature, uneven flow response or poor pressure balancing during use.

Technical Details

- - Manufacturer part code: 47157000

- - Formatted manufacturer code: 47 157 000

- - Part type: Pressure balance valve cartridge

- - Service description: Enhanced flow PBV cartridge

- - Additional service description: TIIEF Cartridge

- - Installation location: Internal cartridge within the concealed pressure-balance rough-in valve

- - Function: Responds to hot and cold supply-pressure changes to help reduce sudden outlet-temperature variation

Confirmed Compatible Models

- - GROHE 35250000 pressure-balance rough-in valve

- - GROHE 35251000 pressure-balance rough-in valve

- - GROHE 35252000 pressure-balance rough-in valve

- - GROHE 35253000 pressure-balance rough-in valve

Before Ordering

Confirm that the concealed valve is one of the listed 35 250 Series rough-in models. Do not select this cartridge from its appearance or partial dimensions alone. GROHE 47678000 is specified for a different pressure-balance rough-in valve family and is not a verified supersession for 47157000.

Installation Note

Shut off and depressurise the water supplies before removing the cartridge. Inspect and clean the valve bore and seals, then apply only a light coating of suitable silicone grease to the seals during reassembly.

Related Spares You May Need

- - TACSIL 3g WRAS Approved Silicone Grease for Tap and Shower Cartridges - TAC86

FAST DELIVERY

• Delivery of this item is priced as a 'small packet'. UK delivery costs £5.95 incl. VAT.
• For all in-stock spare parts the typical UK delivery timescale is 2-5 working days.
• If you need a part urgently then we can provide a next-day (delivered Mon-Fri) UK delivery service for all in-stock small parcels ordered before 3.00pm, Monday - Friday.
• Next day delivery is available to select at an additional charge during the checkout.
• We delivery WORLDWIDE. For more information about international deliveries, read our delivery page.

RETURNS

• If you need to return a part then please telephone Di Vapor on 0121 705 0866 with the reasons for the return within 14 days of receiving the goods.
• For more information please see our terms and conditions.