Vaillant 125mm Flue Pipe Support Clips | 303616 | Pack of 5

Description

The Vaillant 125mm Pipe Support Flue Clip is a genuine 80/125mm concentric flue accessory designed to securely support polypropylene flue extensions on suitable Vaillant boiler installations. Supplied as a pack of 5 clips, it helps maintain a neat, stable flue run while reducing the risk of sagging, joint stress or misalignment.

Ideal for heating engineers, Gas Safe registered installers and competent DIY users carrying out approved flue work, this 125mm pipe clamp provides dependable support for horizontal and vertical flue systems. Correct pipe support is an important part of a safe, compliant installation.

125mm

Flue diameter

5 Pack

Pipe support clips

80/125mm

Concentric system

303616

Vaillant MPN

PP

Polypropylene system

Genuine

Vaillant accessory

Safety and installation notice: Flue installation must be carried out in accordance with the boiler and flue manufacturer’s instructions and applicable UK regulations. Flue work on a gas appliance should be completed by a Gas Safe registered engineer.

Compatibility: This 125mm pipe clamp is intended for Vaillant 80/125mm concentric polypropylene air/flue systems. Always confirm the exact flue diameter, system type and boiler compatibility before ordering.

Installer tip: Use a support clip at appropriate intervals along the flue run and close to changes in direction to help prevent unsupported pipework from sagging or becoming displaced.

Key Features

Secure Flue Support

Helps hold 125mm concentric flue pipework firmly in position, supporting a stable and professional installation.

Pack of 5

Supplied as a convenient five pack, providing enough clips for multiple support points or future maintenance work.

Genuine Vaillant Part

Manufactured as a genuine Vaillant flue accessory, identified by MPN 303616.

80/125mm System Fit

Designed for use with Vaillant 80/125mm concentric polypropylene flue systems.

Supports Longer Runs

Particularly useful where flue extensions or changes of direction require additional support.

Trade Friendly Accessory

A practical stock item for heating engineers fitting, extending or servicing compatible Vaillant boiler flue systems.

Technical Specifications

Product Details

Brand

Vaillant

Product Type

Pipe support flue clip / pipe clamp

MPN

303616

Quantity

5 pipe support clips

Dimensions and Compatibility

Flue Diameter

125mm

Flue System

80/125mm concentric air/flue system

Compatible System Type

Polypropylene (PP) concentric flue system

Installation Information

Typical Use

Supporting flue extensions and pipework runs

Installation

To be installed in accordance with the relevant Vaillant boiler and flue instructions

Frequently Asked Questions

What size flue pipe does this clip fit?

This clip is designed for 125mm concentric flue pipework used within a compatible Vaillant 80/125mm air/flue system.

How many clips are included?

The product is supplied as a pack of five 125mm pipe support clips.

Is this a genuine Vaillant accessory?

Yes. It is a genuine Vaillant flue accessory with manufacturer part number 303616.

Can I fit this flue support clip myself?

Flue installation and modification must follow the appliance and flue manufacturer’s instructions. For gas boiler flue work, installation should be carried out by a Gas Safe registered engineer.

Where should flue support clips be used?

They are typically used to support flue extensions and pipework runs, including near changes of direction, helping to keep the flue securely aligned and supported.

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