Hose holder type Roma M 1/2"x20 yellow – code: 1056D*20 – Maestrini

Roma M type hose connector 1/2″x20 in yellow brass Maestrini (code 1056D*20)

The hose connector type Roma M Maestrini is a fitting designed to connect a flexible tube in an orderly and practical way to a threaded connection point. This version is identified by the code 1056D*20 and is made of yellow brass, a common choice in plant engineering for fitting components and technical small parts.

Offered in a format suitable for many needs of maintenance and plant engineering, it is indicated for those looking for an essential, recognizable component consistent with a professional supply. The denomination “Roma type” helps identify the geometry of the hose connector, while the acronym “M” indicates the version with male connection.

Product features and details

This fitting belongs to the family of hose holder: components used to facilitate the insertion of a tube onto a fitting, with a configuration that guides the tube and promotes a clean assembly. The product is supplied by MAESTRINI S.R.L. SOCIETA’ UNIPERSONALE, a well-known brand in the field of fittings and system components.

Identification and specifications available

• Type: Roma type hose connector
• Version: M (male connection)
• Size: 1/2″ x 20
• Material: yellow brass
• Supplier product code: 1056D*20
• Brand: Maestrini

Typical applications (nautical and plant engineering)

A hose connector with male connection is commonly used to make connections between a line with thread and a section with flexible hose.

• Maintenance and repairs: replacement of worn or no longer suitable fittings, maintaining the same type of connection.
• Onboard systems: making connections with flexible piping in technical spaces where accessibility may be limited.
• Setups and retrofit: integration of components on existing systems, when a recognizable and easily available fitting is desired.
• General technical systems: use in hydraulic and fitting contexts where a hose connector with male connection is required.

Note: compatibility with specific fluids, pressures, or regulations depends on the system and usage conditions. In the absence of additional data, it is advisable to always verify the consistency of the fitting with your system and the tube used.

Operational advantages

Although a simple component, a properly selected hose connector contributes to the overall quality of the installation. Choosing a model identified by code and brand also facilitates spare parts management and supply standardization.

• Spare part recognizability: the code 1056D*20 allows quick identification of the product during reordering or replacement.
• Practical solution for flexible hoses: the hose connector is designed to facilitate tube insertion and maintain an orderly connection.
• Consistency with brass fittings: yellow brass is a common choice in many technical installations, useful when you want to maintain material uniformity.
• Suitable for maintenance contexts: essential component, typically chosen for quick interventions and targeted replacements.

Usage and installation notes

For correct assembly, it is important to consider both the threaded part and the tube side. In general, installing a hose connector requires attention to the choice of tube, tightening, and sealing of the connection, depending on the system being worked on.

General indications

• Size check: check that the size 1/2″ x 20 be consistent with the intended connection and the tube to be used.
• Check the condition of the pipe: a stiffened, deformed, or damaged tube can compromise the assembly and sealing of the connection.
• Tube fastening: in many applications the tube is secured with a suitable clamping system (to be selected based on the tube and the system).
• Threaded assembly: make sure the thread and seat are clean and in good condition before assembly.

Good maintenance practices

In nautical and plant engineering fields, periodic maintenance of connections is a useful practice to timely identify any signs of wear or need for replacement. When working on a fitting, it is advisable to also inspect the tube section and clamping elements, so as to restore the assembly consistently.

Traceability and spare parts management

To simplify warehouse or onboard spare parts management, it can be useful to note the supplier product code 1056D*20 and the full designation (Roma M type hose connector 1/2″x20). This reduces the risk of confusion between similar variants and speeds up procurement requests.

Summary: the Maestrini Roma M type hose connector in yellow brass, size 1/2″x20, is an essential fitting for connections with flexible tubing in hydraulic and plant engineering contexts, with clear identification through code 1056D*20.

FAQ – Frequently Asked Questions

What is a Roma M type hose holder?

It is a hose connector of the “Roma type” family with male (M) fitting, used to connect a flexible tube to a threaded connection.

What is the size of this Maestrini hose holder?

The size indicated for this model is 1/2″ x 20.

What material is the fitting made of?

The tire valve is made of yellow brass.

What is the supplier's product code?

The supplier product code is 1056D*20.

In what contexts is a hose connector like this typically used?

It is commonly used in hydraulics and technical plant engineering, also in nautical/onboard contexts, to make connections with flexible pipes and threaded fittings.

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