Feser F1 Extension 25mm. The design and finish of the Feser F1 range of fittings is impressive, it will look good in any installation. Compression fittings are the safest because of their perfect sealing and assembly cleaning, which is why they are used.

All FESER fittings have a high durability seal and guarantee a perfect seal from day one.

F1 fittings are designed with very thin internal "walls" to increase the flow and ensure the minimum possible restriction.

We highlight ...

* Made of copper and zinc alloy, with an excellent finish.
* Matte black color and blue durability joint.
* 25mm extension. Male female.
* Delivered in individual bags to avoid damage.
* The use of tools is not recommended.