Reducer M-F from 1"x3/4" yellow – DVGW – code: 0241F*E – Maestrini

Maestrini M-F Reducer from 1" x 3/4" (yellow) – code 0241F*E

The M-F reducer Maestrini is a fitting designed to adapt threaded connections when two components have different sizes. In this version, it allows the transition from 1" to 3/4″, offering a neat and functional solution for installation, maintenance, and replacement interventions in technical fields.

The product is indicated as yellow brass and the wording is reported in the name DVGW. For quick management of spare parts and reorders, identification is immediate through supplier product code 0241F*E and SKU MAES00000030.

Features and details

Type of fitting

It is a M-F reducer, that is a fitting element with one side configuration and one side female, designed to connect two threads with different diameters. This configuration is particularly useful when you want to keep the system clean and rational, avoiding improvised adaptations or impractical solutions.

Nominal sizes

• Input/Output: from 1" to 3/4″
• Configuration: M-F (male–female)

The sizes reported in the title and description allow selecting the correct component when connecting a line or accessory with non-homogeneous threads.

Material and finish

The reducer is indicated as made of yellow brass. This choice is common in fittings for systems, where a compact component suitable for typical threaded connection machining and assembly is required.

Product identification (useful for spare parts and reorders)

• Manufacturer/Supplier: Maestrini S.R.L. Sole Proprietorship
• Supplier product code: 0241F*E
• SKU: MAES00000030

These references are particularly useful in professional contexts, where component traceability and quick procurement make a difference in maintenance management.

Typical applications

This reducer is designed for use in hydraulic systems and in general in all cases where it is necessary to connect threaded components with different sizes. It is a practical solution both during installation and maintenance interventions, when replacing a component and having to manage a thread different from the existing one.

Plant engineering and maintenance

• Adaptation between lines and components with different threads
• Localized retrofit and replacement of parts with non-matching sizes
• Rationalization of threaded connections in technical spaces

Nautical field and onboard systems

In the nautical context (onboard systems and maintenance), dimensional compatibility between components is often an operational requirement: this reduction allows orderly management of the transition between 1" and 3/4″ when the system or accessory requires an adaptation.

Usage and installation notes

To achieve correct assembly it is important to always check the thread compatibility and the correct assembly sequence. In the absence of additional specific instructions, general notes valid for threaded fittings are reported.

Preliminary checks

• Check that the required sizes are actually 1" and 3/4″ and that the configuration M-F the ones needed at the installation point.
• Check the condition of the threads of the components to be connected (cleanliness, absence of obvious damage).
• Ensure that the fitting's bulk is compatible with the available space, especially in technical compartments or onboard systems.

Assembly

During installation, proceed with adequate tightening consistent with good practices for threaded connections. If the system requires the use of sealing materials or specific procedures, follow the instructions of the designer or responsible maintainer.

Maintenance and replacement

In case of subsequent interventions, identification through code 0241F*E and SKU MAES00000030 allows easier retrieval of the same item, maintaining continuity in the components used.

FAQ – Frequently Asked Questions

What is a M-F reducer from 1" to 3/4" for?

It is used to adapt a threaded connection when one component has a 1" thread and the other a 3/4" thread, allowing connection between different sizes in an orderly manner.

Is this Maestrini reduction unisex?

Yes, it is a reducer with M-F (male–female) configuration, as indicated in the product name.

What is the product code for reordering?

The supplier product code is 0241F*E. For internal management, the SKU MAES00000030 is also available.

What material is the reduction indicated for?

In the existing description, the item is indicated as made of yellow brass.