Showing1-15of1000
View
Sort by
Delivered from our trusted supplier within 1 days
Delivered from our trusted supplier within 1 days
Delivered from our trusted supplier within 1 days
Delivered from our trusted supplier within 1 days
Delivered from our trusted supplier within 1 days
Delivered from our trusted supplier within 1 days
Delivered from our trusted supplier within 1 days
Delivered from our trusted supplier within 1 days
Delivered from our trusted supplier within 1 days
Delivered from our trusted supplier within 1 days
Delivered from our trusted supplier within 1 days
Delivered from our trusted supplier within 1 days
Delivered from our trusted supplier within 1 days
Delivered from our trusted supplier within 1 days
Delivered from our trusted supplier within 1 days

Please enter your delivery postcode so we can supply you with an estimated delivery date within your basket.

The postcode you entered was not recognised, please enter a valid postcode

Product can't be delivered to the entered postcode

No postcode?

Please provide the closest postcode for this location so we can process your order.

This postcode will be saved and used for your future deliveries, this can be changed at a later date.
Find your nearest collection branch
()
Quantity
Closest branch to {0}
  • ...
  • View branch details
    Ready in: This branch today
    View
    One or more item(s) in your basket aren't available for delivery to

    Unfortunately, we were unable to find any substitute items to replace them with. To continue with the order we will have to remove them from your basket.

    If you would like to prevent any changes, press cancel.

    Boiler O-Rings & Washers

    Over time, small parts including rubber seals, O-rings and washers in a home heating system can deteriorate and need replacing.

     

    Seals and washers prevent internal leaks, so ensuring they are working effectively and placed correctly is essential. They’re needed in many different points within a boiler to join parts like heat exchangers to the pipework of a central heating system.

     

    Sourcing new parts can be a long and frustrating process, but it’s easy to find them here at City Plumbing, both online and across our UK branches. We stock an extensive range of boiler O-rings, washers, gaskets and seals to ensure the system you're working on is operating efficiently.

     

    We know that when a boiler breaks down, you’ll need new parts as soon as possible. That’s why we offer no-fuss next-day delivery on our products in addition to our click & collect service, which is ideal for customers near one of our branches.

     

    Which boiler O-rings & washers are available?

    We’ve partnered with trusted suppliers to bring you parts from Alpha Boilers, Glow-worm, Worcester Bosch and many more leading brands. Boiler washers and seals come in various shapes and sizes, so you’ll need to choose the right replacement for your specific task.

     

    Finding the right replacement seals isn’t always an easy task, but City Plumbing has what you need for your central heating system at prices catering for all budgets.

     

    Our range includes boiler O-rings in various kit sizes from Worcester Bosch and Glow-worm, as well as washer and gasket sets from Ideal and Grant.

     

    Since these parts are not reusable, it’s important to make sure they’re functioning as they should. This can prompt the need for immediate replacement. That’s why we make sure all online orders reach you by 5pm the following day if you opt for next-day delivery at checkout.

     

    Buy boiler O-rings or washers from City Plumbing

    Working alongside the plumbing industry for over 40 years, we’ve figured out the tricks of the trade and will be happy to help with any replacement or repair job. Trusted by our clients and business partners alike, our leading service attracts loyalty and lives up to an esteemed reputation.

     

    All our parts including boiler O-rings, washers and gaskets are available to collect within two working hours if ordered by 3pm. If your required items are out of stock, you can collect them after two working days.

     

    If you’d like to visit us in person to view our range of replacement seals, why not find out the location of your nearest store today? You’ll be able to meet our knowledgeable and friendly team, who’ll be ready to answer any of your questions and help you make the right choices for your central heating system.

    Thank you for signing up.
    Join our mailing list for the latest offers!
    Please enter an email address
    Please enter a valid email address

    When joining, you agree to City Plumbing Supplies Holdings Limited (trading as City Plumbing, PTS and The Bathroom Showroom) contacting you via email with information about news, goods and services which we feel will be of interest to you. Please refer to our privacy policy for more information on how we use your details.