JOHNSON AND STARLEY 1000-0704130 EXPANSION VALVE 15MM

  • Our Part No: 1691164
  • MPN: 1000-0704130

We're sorry but this product has now been discontinued by Johnson & Starley Boiler Spares and can no longer be purchased.

No known replacement is available.

Why Choose DHS?

JOHNSON AND STARLEY 1000-0704130 EXPANSION VALVE 15MM.

Product Information: The expansion vessel is a small tank that is utilised to protect closed water systems from pressure surges. The tank is filled with air that acts as a cushion against pressure surges within the system.

We only have this part as fitting one appliance, The Johnson And Starley HEATBANK . If this isn't the model you have, please contact us before ordering so we can confirm this part is compatible. In the next tab there is an appliance grid with a link to the Johnson And Starley HEATBANK , Please follow this link to view all parts available for that model and to download any available manuals.

We recommend that all parts are fitted by a fully qualified gas safe certified engineer. Please feel free to contact us if you require our assistance locating a part. 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 JOHNSON AND STARLEY 1000-0704130 EXPANSION VALVE 15MM is a genuine, brand new Johnson & Starley Boiler Spares product, covered by a Johnson & Starley Boiler Spares manufacturer's guarantee.

Not what you're looking for? Try our unique Spares Finder tool or you can view all Johnson & Starley Boiler Spares 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.

This part fits the following 2 appliances (sorted alphabetically):

May fit others. If you are unsure of your product model, or would like more information, please contact us.

At DHS we offer a range of product options to suit different budgets and requirements, while maintaining quality and reliability across all categories.

Below is an explanation of each product type available on our website. Please note that not all products will have all options available.

Unbranded Part

BEST VALUE

Unbranded Component Product. Genuine manufacturer component, but no branded packaging.

  • Sourced Directly from the Manufacturer
  • Supplied in Unbranded Packaging
  • Same Quality & Function as OEM Version
  • Cost Effective Alternative
  • 12 Month Warranty

Branded Part

ORIGINAL PART

Original Equipment Manufacturer Component with branded packaging.

  • Genuine Original Part
  • Sourced Directly from the Manufacturer
  • Manufacturers Official Packaging
  • Trusted Manufacturer Quality
  • 12 Month Warranty

Alternative Part

Compatible replacement parts sourced from a third party Manufacturer.

  • Lower Cost Replacement Option
  • Fully Functional Alternative
  • Appearance, design or materials may differ from the original part
  • 12 Month Warranty

Refurbished Part

Original OEM components that have been professionally refurbished.

  • Genuine OEM Component Professionally Refurbished and Tested
  • Environmentally Conscious Choice
  • Excellent Value for Money
  • 12 Month Warranty

Need Help Choosing?

If you are unsure of which product category is right for your repair or installation, our team is happy to help.

Contact us for expert advice on compatibility, pricing and availability.

Recently Viewed Products...

VIESSMANN 7822713 VENTILATOR RADIAL RLS 230V 26KW

Part No: 2320660 / MPN: 7822713

Sorry, this part is now obsolete

View Part Details

IDEAL 004190 INJECTOR BNR BRAY CAT 10 SIZE 1200

Part No: 1170181 / MPN: 004190

Sorry, this part is now obsolete

View Part Details

Potterton 629404 Plug 1/2 Bsp" 629404 Plug 1/2 Bsp" - Obsolete

Part No: 8927634 / MPN: 629404

Sorry, this part is now obsolete

View Part Details
Free UK Delivery

AMBIRAD 100001 1M LEFT HANDED ROTOR/AIRWHEEL*

Part No: 4420164 / MPN: 100001

£190.15 inc VAT

Available in 5-7 working days