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Vaillant 125mm Facade Flue Basic Conn Set 20042748

SKU V-0020042748
Save 34% Save 34%
Original price £507.65
Original price £507.65 - Original price £507.65
Original price £507.65
Current price £332.63
£332.63 - £332.63
Current price £332.63

Free Local Shipping

Free Local Shipping on orders over £100. Standard delivery to most UK postcodes within 1-2 working days. Express options available at checkout for more information, see here

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Give Us A Call +44 118 958 8882 Our team is here to help. We will provide expert advice on specifications, compatibility, and delivery options.

30-day Easy Return

30 days Easy Return — no questions asked. If you're not completely satisfied, send it back within 14 days for a full refund.

The Vaillant 125mm Facade Flue Basic Connector Set (20042748) is a flue system accessory listed within Vaillant's Domestic Flues and Flue Accessories range. It is categorised as a connector and is intended for use in a compatible facade flue installation.

Identified by supplier part number 20042748, this component is designed for compatible Vaillant flue system configurations. Check the manufacturer's product documentation and the existing flue arrangement to confirm the correct connector type and dimensions before ordering.

Facade Flue Connector Vaillant Part 20042748

Key Features

1. Facade Flue Connector

Designed as a connector for a compatible facade flue system. Confirm the required connection type before installation.

2. Vaillant Flue Accessory

Listed within Vaillant's Domestic Flues and Flue Accessories range for identification when sourcing compatible components.

3. 125mm Diameter Listed

The supplied technical information lists a diameter of 125mm. Verify this measurement against the manufacturer's documentation before ordering.

4. 1026mm Length Listed

The supplied specification table gives a length of 1026mm. This dimension should be checked against the exact product reference.

5. Manufacturer Part Identification

Supplier part number 20042748 helps identify the component when ordering or checking flue system compatibility.

6. Compatibility Verification

Check the exact Vaillant flue system, connector dimensions and appliance requirements before purchasing.

Technical Specifications

Brand Vaillant
Product Name 125mm Facade Flue Basic Connector Set
Product Type Connector
Diameter 125mm (verify against manufacturer documentation)
Length 1026mm (verify against manufacturer documentation)
Material Stainless steel (as supplied in the technical table; verify)
Colour / Finish Stainless steel (as supplied)
Supplier Part Number 20042748
Alternative Manufacturer Stock Code in Supplied Description 0020042748
EAN 4024074526101 (from supplied alternative description; verify)
Range Domestic Flues and Flue Accessories
ERP (Energy Efficiency) N

Applications and Compatibility

This connector is listed for a Vaillant facade flue application. Confirm the exact product reference, connection dimensions and compatible flue configuration using the manufacturer's documentation before ordering.

Flue components must be installed in accordance with the manufacturer's instructions and applicable UK regulations by a suitably qualified heating professional.

Frequently Asked Questions

What is the Vaillant 20042748?

It is listed as a Vaillant facade flue basic connector set within the Domestic Flues and Flue Accessories range.

What is the part number?

The supplied title gives part number 20042748. The alternative description lists manufacturer stock code 0020042748. Verify the reference against the product packaging or manufacturer catalogue.

What are the dimensions?

The supplied technical table lists a diameter of 125mm and a length of 1026mm. These details should be verified because the alternative description identifies a DN 80/125 PP connector.

Is this a stainless steel or polypropylene connector?

The supplied information conflicts: one specification lists stainless steel, while the alternative product description identifies PP. Confirm the material before publishing or ordering.

Order the Vaillant Facade Flue Connector

Before ordering the Vaillant Facade Flue Basic Connector Set, confirm the correct part number, material and dimensions against the manufacturer's documentation to ensure it matches your installation requirements.

At GetPlumb, we strive to provide reliable and cost-effective delivery options to our customers. Please review our shipping policy below.

🆓 Free Local Delivery (Orders £100 & above)

We offer FREE delivery on orders £100 or more
for selected local areas.

Eligible Postcodes Include:

  • RG*
  • SL*
  • OX10*, OX11*, OX49*
  • HP1*, HP3*, HP8*, HP9*, HP10*, HP11*, HP12*, HP13*, HP14*
  • WD*, HA*, UB*, TW*, KT*
  • W1* – W9*
  • NW*, SW*

Delivery Time: 2–4 working days

Shipping Cost: £0.00

📦 Standard Shipping (Weight-Based Rates)

For orders that do not qualify for free delivery, standard
shipping rates apply based on total cart weight.

  • For cart weight between 0–2 kg, the shipping cost is £4.50 with a delivery time of 2–4 working days.
  • For cart weight between 2–24 kg, the shipping cost is £9.99 with a delivery time of 2–4 working days.
  • For cart weight between 24 kg and above, the shipping cost is £60 with a delivery time of 2–4 working days.

🧱 Block Salt (Harvey’s) – Unit-Based Shipping

This rate applies only to Harvey’s block salt products.

  • £7.99 is charged for every 3 items.
  • The charge increases by £7.99 for each additional set of 3 items.

Examples:

  • 1–3 items → £7.99
  • 4–6 items → £15.98
  • 7–9 items → £23.97

Delivery Time: 2–4 working days

📏 Large / Long Items (Length-Based Shipping)

For oversized items where the product length is 1.5 metres or more:

Conditions:

  • Product length ≥ 1.5 m
  • Cart weight ≤ 40 kg

Shipping Cost: £18.00 (flat rate)

Delivery Time: 2–4 working days

Collection from Store

Customers can also choose to collect their order from our store in
Reading, UK, at no additional charge. For any questions regarding shipping, please contact our support team at online@getplumb.co.uk.

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