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Vaillant Commercial Fittings Pack, Set Service Valve 0020059560

SKU V-0020059560
Save 20% Save 20%
Original price £207.24
Original price £207.24 - Original price £207.24
Original price £207.24
Current price £165.79
£165.79 - £165.79
Current price £165.79

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.

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Vaillant Commercial Fittings Pack – Set Service Isolation Valve 0020059560

The Vaillant Commercial Fittings Pack – Set Service Isolation Valve (0020059560) is a heating system spare designed to help isolate gas or water flow during servicing, maintenance or emergency situations. Isolation valves are typically located underneath the boiler or appliance, allowing the relevant supply to be shut off when required.

Designed for use across multiple appliances, this Vaillant isolation valve is listed within the boiler spares category. It provides a practical replacement option for compatible heating system installations. Before ordering, check the manufacturer's parts information to confirm that part number 0020059560 is suitable for your specific appliance and connection requirements.

Genuine Vaillant Part Service Isolation Valve Boiler Spare Multiple Appliance Compatibility

Key Features of the Vaillant Service Isolation Valve

1. Heating System Isolation

The valve is designed to restrict or shut off the relevant gas or water flow within a compatible heating system when isolation is required for maintenance or servicing.

2. Supports Servicing and Maintenance

An isolation valve allows the appropriate supply to be turned off so that compatible equipment can be serviced in accordance with the manufacturer's procedures.

3. Useful for Emergency Isolation

Isolation valves can help shut off the relevant supply when required in a leak or emergency. Follow the appliance instructions and appropriate safety procedures.

4. Designed for Compatible Appliances

The supplied product information states that the valve fits multiple appliances. Confirm the exact appliance model and manufacturer's parts list before purchase.

5. Vaillant Boiler Spare

Listed under Vaillant boiler spares, this component is identified by supplier part number 20059560 and product reference 0020059560.

6. Practical Replacement Component

Suitable as a replacement consideration for a compatible installation, subject to confirmation of the required part number, valve type and connection specifications.

Technical Specifications

Brand Vaillant
Product Name Commercial Fittings Pack – Set Service Isolation Valve
Product Reference 0020059560
Supplier Part Number 20059560
Category Boiler Spares
Product Type Isolation Valve
Application Heating system isolation and servicing
Compatibility Multiple appliances; exact compatibility must be checked

Typical Applications

  • Replacement of a compatible Vaillant service isolation valve.
  • Heating system servicing and maintenance.
  • Isolation of the relevant supply where required by the manufacturer's procedure.
  • Compatible appliance repairs using the specified Vaillant spare part.

Frequently Asked Questions

What is the Vaillant isolation valve used for?

An isolation valve allows the relevant gas or water flow in a compatible heating system to be restricted or shut off for servicing, maintenance or emergency isolation.

Where is an isolation valve usually located?

Isolation valves are commonly located underneath the appliance, although the exact position depends on the heating system and installation.

Which appliances is part 0020059560 compatible with?

The supplied information states that it fits multiple appliances but does not provide a complete compatibility list. Check the Vaillant parts documentation for your exact appliance model before ordering.

Are part numbers 0020059560 and 20059560 both relevant?

The supplied information gives 0020059560 as the product reference and 20059560 as the supplier part number. Use these identifiers to confirm the correct component with the manufacturer or supplier.

Who should install the isolation valve?

Installation involving gas or heating system connections should be carried out by an appropriately qualified professional in accordance with the manufacturer's instructions and applicable UK regulations.

Order the Vaillant Commercial Service Isolation Valve

Find the Vaillant 0020059560 service isolation valve for compatible boiler spare and heating system maintenance requirements.

Order from GetPlumb after confirming the part reference and appliance compatibility.

Important: The supplied product information does not specify dimensions, connection sizes or a full appliance compatibility list. Confirm these details before ordering. Gas-related work must be undertaken by an appropriately qualified professional.

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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