Hose holder in M hexagonal bar 1/2"x12 – code: 1057D*12 – Maestrini

Hose holder in M Maestrini hexagonal bar 1/2″ x 12 (code 1057D*12)

The hose holder in hexagonal bar M Maestrini (code 1057D*12is a fitting designed to practically connect a flexible hose to a threaded connection. The construction in yellow brass makes it a typical choice for use in plant engineering, where a reliable and easy-to-integrate component in lines and branches is sought.

The hexagonal bar facilitates gripping and tightening operations with common tools, simplifying installation and maintenance. The format 1/2″ x 12 allows selecting the fitting consistent with the dimensions of your system and the hose to be connected, maintaining an orderly and professional approach to making connections.

Features and construction details

Material

The fitting is made of yellow brass, a material widely used in fittings for its workability and use in many technical applications. The choice of brass is particularly common in contexts where a robust component suitable for continuous installations is desired.

Hexagonal bar geometry

The machining in hexagonal bar is useful during assembly because it provides surfaces for the wrench to rest on, helping manage tightening and any disassembly operations. This detail is appreciated both in new installations and in replacement interventions on existing systems.

“M” configuration and hose connector

The component is a hose holder with configuration indicated as M in the product name. The hose side is designed for inserting the flexible hose, while the other side allows connection to the line via threading (according to the size indicated in the datasheet).

Product identification

• Brand: Maestrini
• Supplier product code: 1057D*12
• Size: 1/2″ x 12

To avoid procurement errors, it is advisable to refer to the code 1057D*12 when comparing spare parts or managing bills of materials.

Typical applications (nautical and plant engineering)

This hose connector is suitable for applications where it is necessary to make a connection between a line with a threaded fitting and a section with a flexible hose. In the field of nautical hydraulic onboard systems, fittings of this type are commonly used in various sections of the system, depending on the project and maintenance needs.

It can be useful, for example, in:

• making connections on technical lines with flexible sections;
• restoration or replacement of existing fittings;
• setups and maintenance where a compact and easily tightened component is needed.

Correct application always depends on dimensional compatibility with the hose and system threading, as well as the operating conditions expected by the system.

Operational advantages

• Facilitated installation: the hexagonal shape helps grip with a wrench and makes tightening more orderly.
• Practical solution for flexible hoses: the hose side is designed for hose insertion, useful when flexible sections are preferred over rigid piping.
• Common technical material: Yellow brass is a common choice in fittings for systems.
• Clear reference to code and size: the presence of the Maestrini code 1057D*12 facilitates spare parts management and component standardization.

Usage and notes for selection

Check sizes and fittings

Before purchase and installation, carefully check:

• the size 1/2" the threaded side in relation to the counterpart present on the system;
• the match of the 12 the size of the tube to be connected, based on the standard used in your system;
• the available space for wrench use on the hexagonal body.

Assembly and maintenance

During assembly, work carefully to avoid damage to the threads and to maintain a correct fit between parts. In case of maintenance, the hexagonal geometry can facilitate disassembly compared to solutions without gripping surfaces.

Spare parts and comparisons

If replacing an existing component, it is good practice to compare code, measurements and configuration of the fitting. When available, use the reference 1057D*12 to ensure consistency with the required Maestrini product.

FAQ – Frequently Asked Questions

What is a hex bar hose holder?

It is a fitting with one side hose connector for inserting the flexible hose and a hexagonal body that facilitates wrench grip during tightening and disassembly.

What is the size of this Maestrini hose holder?

The indicated size is 1/2″ x 12. It is advisable to check compatibility with the system threading and the size of the pipe to be connected.

What material is the fitting made of?

The hose holder is made of yellow brass, as indicated in the product description.

What is the Maestrini product code for this item?

The supplier product code is 1057D*12. Using it as a reference is useful for spare parts and comparisons.

In which contexts is this type of fitting typically used?

It is commonly used in technical systems and nautical applications when it is necessary to connect a flexible hose to a threaded connection, in new installations or maintenance.