Hose holder in hexagonal bar M 1"1/2×50 in anti-corrosion brass – CR – code: 7156H*50T – Maestrini

Hose holder in M 1"1/2×50 hexagonal bar in anti-corrosion brass (CR) – Maestrini

The hex bar hose barb Maestrini is a fitting designed to practically connect a flexible hose to a threaded connection point. This version is made of anti-corrosion brass (CR) and features male connection with size M 1"1/2 and length 50, in a body with a hexagonal bar which facilitates gripping and tightening operations with common tools.

It is a typical solution for plant engineering and maintenance, where a reliable component and easy integration in lines with rubber hoses or equivalent materials are required, maintaining a construction design suitable for technical contexts such as nautical and plant engineering.

Features and construction details

Type of fitting

• Hose clamp: designed for the insertion of a flexible hose.
• Male connection (M): for connection to a component with compatible female threading.
• Hexagonal bar body: geometry useful for tightening and for orderly handling during installation.

Material

• Anti-corrosion brass (CR): suitable for applications where it is important to use materials with good resistance in demanding environments.

Product identification

• Manufacturer code: 7156H*50T
• SKU: MAES000000221
• Brand: Maestrini

Reported dimensions

• Threading: M 1"1/2
• Development: 50

Note: for a correct choice of the fitting, always check the thread compatibility with the female component and the correspondence of the flexible hose with the hose holder profile provided by the system.

Typical applications

This hose holder is suitable for multiple uses where it is necessary to switch from a threaded connection to a flexible piping. In nautical and plant engineering fields, it can be used, for example, in:

• Onboard systemsintegration and maintenance of lines with flexible pipes, where brass fittings are used.
• Hydraulics and fittingstechnical connections in panels and auxiliary lines, when a male connection is required.
• Maintenancereplacement of worn fittings or adaptation of an existing line with equivalent components.

The presence of the hexagonal bar makes the component practical even in installations where maneuvering space is limited and a stable grip is needed during tightening.

Operational advantages

Simpler installation

The hexagonal shape of the body helps to work with standard wrenches and tools, improving tightening management and reducing the risk of unwanted rotations during assembly.

Material suitable for technical contexts

The’anti-corrosion brass (CR) it is a common choice for fittings intended for systems where a robust material suitable for demanding operating conditions is desired, typical of many nautical and plant engineering applications.

Identifiable spare part

The code 7156H*50T allows clear identification of the component during reordering or replacement, useful to maintain consistency between installed spare parts and the bill of materials.

Usage and assembly notes

Preliminary checks

• Check that the M 1"1/2 threading is compatible with the female counterpart of the system.
• Check that the flexible piping is suitable for the hose holder fitting provided by your system (material and tube sizing according to system specifications).
• Ensure that the mating surfaces are clean and in good condition.

Assembly

During installation, tighten the fitting by acting on the hexagonal bar, avoiding applying torque or forces on parts not intended for gripping. For connecting the flexible piping, use a suitable fastening system (e.g., clamp or equivalent solution provided by the system), to achieve a stable and orderly connection.

Maintenance

In case of periodic interventions, it is good practice to visually inspect the fitting and the connected piping, checking for absence of signs of wear, damage, or loosening. If deteriorated components are present, proceed with replacement using an equivalent and correctly identified spare part.

Summary

• Hose clamp in hexagonal bar
• Male connection M 1"1/2
• Development 50
• Anti-corrosion brass (CR)
• Maestrini – code 7156H*50T

For specific applications, always refer to the system requirements and the assembly procedures adopted in the professional field.

FAQ – Frequently Asked Questions

What is a hex bar hose holder?

It is a fitting that allows connecting a flexible hose to a threaded connection. The hex bar provides a comfortable grip for tightening with a wrench.

What is the size of this Maestrini hose holder?

The product has a male M 1"1/2 connection and 50 length, as indicated in the name and article code.

What material is the fitting made of?

It is made of corrosion-resistant brass (CR), a common choice for fittings intended for plant engineering and maintenance.

What is the manufacturer's code for reordering?

The Maestrini manufacturer code is 7156H*50T (store SKU: MAES000000221).

In which contexts is this fitting typically used?

It is used in plant engineering and maintenance, also in nautical fields, when it is necessary to transition from a male threaded connection to a flexible hose.