Heavy-duty hose holder type “Roma” 3/4"x20 in anti-corrosion brass CR – code: 7156E*20T – Maestrini

Heavy male hose fitting type “Roma” 3/4"x20 in anti-corrosion brass CR (Maestrini)

The Heavy male hose fitting type “Roma” Maestrini is a fitting designed to create reliable connections between a threaded line and a flexible hose. The version in CR anticorrosion brass is suitable for technical contexts where materials suitable for demanding environments and systems subject to periodic maintenance are required, such as those typical of onboard systems and hydraulic applications.

This item is identified by the supplier product code 7156E*20T and features connection 3/4"x20, according to the designation shown on the datasheet. The “heavy” construction and the “Roma” profile make it a choice oriented towards robustness and ease of installation, respecting good practices for mounting hose fittings.

Features and construction details

Type and configuration

• Type: hose holder male (M)
• Series/shape: type “Roma”
• Execution: heavy
• Size: 3/4"x20
• Code: 7156E*20T
• Manufacturer/Supplier: Maestrini S.R.L. Sole Proprietorship

Material

Made of CR anticorrosion brass, a material commonly used in fittings for its suitability for many hydraulic and technical applications. The choice of material is particularly useful when the fitting is installed in environments where exposure to moisture and external agents requires good long-term resistance.

Functional details

The hose fitting allows connecting a flexible hose to the threaded part of the system, facilitating assembly and replacement operations. The “heavy” version is aimed at professional use, where solid and stable components are appreciated during tightening and maintenance.

Typical applications

The male hose fitting type “Roma” is used in many situations where it is necessary to transition from a threaded connection to a flexible hose. In nautical and system engineering fields, it can be used, for example, on service lines and technical circuits where flexible piping is adopted for installation reasons, vibrations, or accessibility.

In general, it is suitable for:

• Hydraulic systems and distribution lines with flexible sections
• Onboard systems and maintenance in technical spaces
• Connections on onboard equipment and auxiliary components that require a hose fitting

Note: compatibility with the hose (inner diameter, material, type of clamp) and with the system threading must be verified based on the specifications of the system being worked on.

Advantages

Practical solution for hose-to-thread connections

The hose fitting is a direct and neat solution to create a connection between a threaded part and a flexible hose, reducing assembly complexity when working on existing or retrofit systems.

Material suitable for demanding environments

The’CR anticorrosion brass is a recommended choice when a component with good resistance to use in technical contexts and potentially exposed to external agents is desired. This helps maintain the functionality of the fitting over time, if installed correctly and with proper maintenance.

“Heavy” construction for professional use

The version heavy is designed for those seeking a robust fitting, suitable for tightening operations and maintenance interventions typical of professional environments. The “Roma” type profile is a common configuration in hose fittings and easily integrates into many system configurations.

Usage and installation notes

To achieve a correct and durable connection, it is important to follow good practices for mounting hose fittings and verify consistency between fitting, hose, and clamping components.

General indications

• Verify that the size 3/4″x20 be consistent with the threaded part of the system and the intended pipe.
• Select an flexible hose compatible with the application and the hose holder, ensuring a proper connection.
• Use appropriate clamping systems (e.g., clamps suitable for the pipe and application) and check the tightening after installation.
• During maintenance, periodically inspect the connection to identify any signs of wear, loosening, or the need to replace the pipe.

Product identification

For reorders and spare parts management, refer to:

• Maestrini Code: 7156E*20T
• SKU: MAES0000000225

If you are replacing an existing component, always compare the measurements and configuration of the fitting to ensure proper interchangeability.

FAQ – Frequently Asked Questions

What is a male hose holder type “Rome”?

It is a hose fitting with a male (M) connection and a “Roma” profile, used to connect a threaded part of the system to a flexible hose.

What is the size of this Maestrini hose holder?

The size indicated for this item is 3/4″x20, as stated in the product name.

What material is it made of?

The fitting is made of CR anti-corrosion brass.

What is the product code for reordering?

The Maestrini supplier product code is 7156E*20T. Alternatively, you can use the internal SKU MAES0000000225.

In which fields is it typically used?

It is used in hydraulic applications and technical installations, including nautical contexts, when it is necessary to connect a threaded line to a flexible hose. Compatibility must be verified based on the system and the hose used.