Vaillant 981330 Gasket 981330/VA

SKU W-501847

Manufacturer part number: 981330/VA

£13.92

inc VAT£11.60 ex VAT

Lead time: 1-5 working days

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Free standard delivery on orders over £100 ex VAT. Orders below this carry a £7.95 inc VAT delivery charge. Express delivery items £19.95 inc VAT, allow 1 to 2 working days. Delivery details and surcharges

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Description

Product Overview

The Thermcross Spares VAIL 981330 Gasket is a replacement sealing gasket designed to help maintain a tight, leak-free joint in compatible heating system components. Ideal for servicing and repairs, it helps restore reliable sealing performance and reduce the risk of drips, leaks, and pressure loss.

Key Features

Replacement sealing gasket – helps reinstate a secure seal during maintenance or repair work.
Leak-prevention performance – supports a tight joint to reduce weeping and loss of system pressure.
Service-friendly part – designed for straightforward replacement when renewing seals during servicing.
Genuine matching identifier – supplied to the manufacturer reference to help you order the correct part first time.

Use Case / Application

Suitable for use in heating and plumbing repair situations where a gasket seal is required to remake a joint and prevent leaks. Common applications include boiler and heating system servicing, replacement of worn seals during component changes, and maintenance tasks in domestic settings such as kitchens, airing cupboards, utility rooms, and plant rooms.

Problem → Solution

Ideal for replacing a tired, flattened, or leaking seal to help restore a reliable, leak-resistant joint during heating system repairs.

Product Specifications

• Manufacturer – Thermcross Spares
• Manufacturer Part Number (MPN) – 981330/VA
• Product Type – Gasket

Why Buy from BHL

Thermcross Spares supplies dependable replacement components such as the VAIL 981330 Gasket to support ongoing servicing and repairs. Buy online today from BHL for competitive pricing, genuine parts where relevant, and free* & fast UK delivery. BHL are a specialist online merchant, trusted by thousands of satisfied customers online since 1998 with thousands of 5 star reviews. Your order is delivered with care from UK warehouses so you can get your system back up and running quickly. *see our terms

Reviews

Buying guide: Boiler Spares

Boiler spares are replacement parts for gas, LPG and oil boilers: printed circuit boards, fans, gas valves, pumps, diverter valves, heat exchangers, sensors, pressure gauges, burners, electrodes, seals, casing panels and flue parts. Most are made for one manufacturer, and often for a narrow range of models, so identifying the boiler correctly matters more than anything else.

Identify the boiler first

Find the data badge, usually behind the front panel or under the controls cover. It shows the manufacturer, the model and the GC (Gas Council) number, a seven-digit reference for the exact appliance. Natural gas and LPG versions of the same boiler usually have different GC numbers, and parts can change between production runs, so the GC number and serial number are the safest way to match a part. The boiler's installation and servicing manual lists the parts for each model.

Part numbers and replacements

Search by the manufacturer's part number where you have it. Manufacturers sometimes replace a part with a newer version under a new number; only use a replacement that the manufacturer lists for your model. Some repairs need a kit rather than a single part, for example a part supplied with new seals or fixings.

Safety

By law, work on gas boilers and their gas parts must be carried out by a Gas Safe registered engineer qualified for that type of appliance; ask to see their ID card before work starts. Oil boilers should be worked on by a suitably qualified technician.

For thermostats and programmers, see heating controls.

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