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MPN: 303215

Vaillant 80/125 Sliding Sleeve

Vaillant 80/125 Sliding Sleeve


Regular price £41.80 Excl. VAT
£50.16 Incl. VAT
Sale price £41.80 Excl. VAT
£50.16 Incl. VAT
Regular price
*For business & Trade Accounts only.
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Key Information

Product Information

Vaillant 80/125 Sliding Sleeve

The Vaillant 80/125 Sliding Sleeve is designed to help connect flue components and carry out flue run repairs, particularly in awkward or hard-to-reach areas. This component allows installers to join flue sections together where standard connections may be difficult to access, making installation and maintenance easier and more flexible. The sliding sleeve is commonly used when extending a flue system, repairing an existing flue run, or connecting flue components in tight spaces such as plant rooms or ceiling voids. It helps create a secure and properly aligned flue connection while maintaining the safe operation of the flue system. Compatible with Vaillant ecoTEC commercial boiler models, this sliding sleeve is manufactured to Vaillant’s high standards to ensure reliability, durability, and safe removal of combustion gases.

Key Specifications

Product: Vaillant 80/125 Sliding Sleeve GTIN: 4024074343463 Product Type: Flue Extension / Sliding Sleeve Flue Size: 80/125mm Gross Weight (Including Packaging): 0.4kg Net Weight: 0.346kg Compatibility: Vaillant ecoTEC Commercial Boilers

When to Use a Sliding Sleeve

A sliding sleeve is typically used when joining flue sections in areas where access is limited or where a standard push-fit connection cannot be easily made. It is also commonly used when repairing or modifying an existing flue system, as it allows sections of flue to be joined securely without needing full access to both ends of the pipe.

FAQs

What is a flue sliding sleeve used for?

A sliding sleeve is used to join flue sections together, particularly in awkward or hard-to-reach areas where standard connections are difficult.

Is this compatible with Vaillant commercial boilers?

Yes, this sliding sleeve is suitable for use with Vaillant ecoTEC commercial boiler flue systems.

Can a sliding sleeve be used for flue repairs?

Yes, sliding sleeves are commonly used for flue repairs or modifications where access is limited.

Why Choose Us

At JJ Building Materials, we're committed to supplying quality building products at competitive prices, backed by the service and expertise you'd expect from an established independent merchant. Whether you're a trade professional managing large-scale projects or a homeowner taking on a DIY renovation, we're here to help you find the right products for the job.

As part of the JJ Roofing Supplies Group, we build on decades of experience supplying construction materials across the UK. We've expanded beyond roofing to offer a growing range of building materials, including timber, insulation, landscaping products, plumbing supplies, flooring, doors, bricks, fencing, garden buildings and much more – all available to order online with nationwide delivery.

We work with many of the industry's leading manufacturers to bring you trusted products that meet the highest standards of quality and performance. Our team is passionate about providing excellent customer service, competitive pricing and a straightforward shopping experience from start to finish.

When you shop with JJ Building Materials, you can expect:

  • Competitive prices on leading brands and quality products.
  • Nationwide delivery across the UK
  • A constantly expanding range of building and landscaping materials.
  • Friendly, knowledgeable customer support.
  • A trusted business backed by the JJ Roofing Supplies Group.

Delivery

Every order is personally reviewed by our experienced team to ensure everything is correct before dispatch. We offer delivery from as little as the next working day on selected products, so please refer to the dark blue Estimated Delivery box above for the expected delivery timeframe for this item.

We work with trusted manufacturers and specialist delivery partners to ensure your order arrives safely and on time. You'll receive tracking details once your order has been dispatched, and if we need to confirm any delivery details, one of our team will contact you directly to keep everything running smoothly.

Roof Tiles & Fittings:

We recommend ordering an additional 10% of roof tiles to allow for any breakages that may occur during delivery or handling. Roof tiles are naturally fragile, and having a few extra on site helps prevent delays and ensures your roofing project can be completed without interruption.

Multiple Products from the Same Supplier

If you're ordering multiple products from the same supplier, your order will be dispatched together once all items are ready. This means the longest lead time will apply.

If you need part of your order sooner, please call us on 01202 113233. We can arrange a split delivery, although an additional shipping charge will apply.

Vaillant 80/125 Sliding Sleeve

£41.80

Can I collect this product from a local branch?

Absolutely. Check availability at your nearest branch during checkout or contact us directly.

Do you offer bulk pricing or trade discounts?

Yes, we offer competitive rates for trade customers and bulk orders. Contact our team for a tailored quote.

What if the product arrives damaged?

Please notify us within 48 hours of delivery. We’ll arrange a prompt replacement or refund as needed.

How fast is the delivery time?

Most items are delivered within 2–5 working days, depending on stock and location. Some products may take longer times.

What is the Return Policy?

We accept most returns within 14 days of delivery, provided the items are unused, in their original packaging, and in resalable condition. Please contact our customer service team to arrange a return or discuss any concerns.