WORCESTER 87170021100 WATER VALVE

Our Part No
1019899
MPN
87170021100

RRP: £254.28

Our Price

£145.20 inc VAT

In stock - Next day delivery available

  • Order before 7pm* for next day delivery

  • Order before 7pm* for next day collection

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* excluding weekends and bank holidays

Next working day delivery

Order by 7pm

WORCESTER 87170021100 WATER VALVE.

Product Information: The diverter valve is a device that only appears in combi boilers. It allows the hot water to be sent to the heating system (radiators, etc.) or to the domestic hot water system (taps, etc.). This feature is what makes a combi boiler so popular due to the fact the boiler can provide hot water and heating without the need for a cylinder.

This part is present in 25 different boilers in the Worcester range including the Worcester SI 25 , SI 25 , 28SI NG , 28SI LPG , CC1 NG FSN CONDENSING COMBI. In the next tab there is an appliance grid with links to all boilers that contain this part, Please use this if you would like to view all other spares that fit that model and download the user manual for that appliance. If none of these models match the appliance you have, please contact us before ordering so we can confirm this part is compatible.

We recommend that all parts are fitted by a fully qualified gas safe certified plumber. If you require any help finding a part, please feel free to contact us. Collectively we have over 200 years of boiler spares knowledge and distribution experience and our friendly call centre staff will be happy to help you with any query you may have


The WORCESTER 87170021100 WATER VALVE is a genuine, brand new Worcester product, covered by a Worcester manufacturer's guarantee.

Available for same day despatch if ordered before 7pm (Monday – Friday), otherwise despatching will be on the next working day. For the delivery options available for this product, please add it to your Shopping Basket or see our delivery options page.

Not what you're looking for? Try our unique Spares Finder tool or you can view all Worcester products.

For advice on this or any product, please call us on 0330 123 3707, email us at web@dhsspares.co.uk, or see additional ways to contact us here.

  • Brand: Worcester
  • Name: WORCESTER 87170021100 WATER VALVE
  • Our Part No: 1019899
  • MPN: 87170021100
  • GTIN / EAN: 4010009466482
  • Categories:
  • Availability: In stock - Next day delivery available
  • Despatch: Same day despatch (before 7pm Monday – Friday)
  • Condition: Brand new
  • Guarantee: Yes
  • Returns: 30 days