
One end female rotating fitting and other end male nut.
Available
One end has a female swivel connector and the other a male nut.
Length 1200
3/8" x 1/4" with bush 90° bend
Safety information:
The installation and replacement of spare parts in a fuel oil burner must be done with care. To ensure the appliance operates correctly and safely, it is strongly advised that you entrust these tasks to a qualified technician. Incorrect installation may lead to malfunctions, leaks, fire or safety hazards.
Additional information:
This part is an original spare part from parts manufacturer, it is labelled and packaged under the DIFF distribution brand
Features of product: HOSE FUEL FD3/8XMC1/4- DIFF POUR DE DIETRICH CHAPPÉE - 97955485 - (X2)

Maintaining a De Dietrich Chappée boiler or heat pump requires precise components. However, precision doesn't have to break the bank. The DIFF brand has established itself in the market to offer a clear solution: technical quality at a fair price.
On this page, you will find all DIFF references compatible with the De Dietrich and Chappée universes, from ignition to hydraulics.
DIFF's pricing strategy is a major asset. While these parts are more affordable than those packaged by the manufacturer, this is not at the expense of quality.
This price difference is explained by an optimized distribution chain and simplified packaging. You pay for the product's technical function, not for the brand label on the box. It's the ideal solution for controlling the repair cost of a De Dietrich Chappée boiler.
It is crucial to understand what you are installing. The parts presented here are not manufactured by the boiler’s manufacturer. However, DIFF and DIFF Isotherm parts are designed according to our own specifications, ensuring compatibility and quality equivalent to original manufacturer parts.
They meet the definition of "original parts in the regulatory sense," manufactured in accordance with the technical specifications necessary for the proper functioning of your heating system.
Important: The use of DIFF or DIFF Isotherm parts does not void the manufacturer's warranty, as long as they are correctly installed and comply with safety requirements.
Therefore, you can install a DIFF part on your De Dietrich Chappée equipment with complete peace of mind: it is legal, safe, and it's your right.
To ensure you order the correct reference, we use manufacturer brands solely as a reference to indicate the product’s intended use.
Check the reference of the faulty part on the exploded view of your De Dietrich Chappée device.
Enter this reference into our search engine.
If a DIFF alternative exists, it will be offered to you with its advantageous price and compatibility notice.
Make the choice for technical expertise and savings with the DIFF range at ExpertByNet.
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