45° Elbow F.F. 1"1/4 CR – DVGW – code: 0120G – Maestrini

45° F.F. Elbow 1"1/4 CR Maestrini (code 0120G)

The 45° F.F. elbow. Maestrini code 0120G is a fitting designed to create line deviations at a 45° angle in systems where a connection is required female/female. The size 1"1/4 makes it suitable for installations in hydraulic and plant engineering fields, even in technical contexts such as maintenance and outfitting of onboard systems.

The product is indicated as CR and is described in yellow brass. The presence of the wording DVGW is indicated in the product name.

Features and construction details

This fitting is designed to offer a neat and functional solution when space or the system layout requires a change of direction without resorting to tighter bends. The 45° geometry is often used to guide the piping route more gradually compared to a 90° elbow, facilitating line organization and component arrangement.

Type of fitting

• Shape: elbow for 45°
• Connections: F.F. (female/female)
• Size: 1"1/4

Material and identification

• Indicated material: yellow brass
• Abbreviation shown: CR
• Supplier product code: 0120G
• Supplier: MAESTRINI S.R.L. SOCIETA’ UNIPERSONALE

Typical applications

The 45° F.F. elbow is a common component in the construction and maintenance of systems, allowing adaptation of pipe routes and connection of threaded elements with different orientations. In nautical and onboard plant engineering, it can be useful when technical passages, bulkheads, or plant compartments must be followed, maintaining a smoother route compared to solutions with sharper angles.

Where it can be used

• Hydraulic systems and distribution lines requiring a 45° deviation.
• Localized maintenance and replacement of fittings on existing lines.
• Technical outfitting and onboard plant engineering (nautical), when optimizing pipe routing in constrained spaces is needed.
• Connections between components with female threading, in configurations requiring a change of direction.

Operational advantages

Without making promises or declaring performances, a 45° elbow like this offers practical advantages mainly related to installation management and system order. The F.F. configuration allows insertion in runs where a female connection is desired on both sides, simplifying some assembly configurations in the presence of nipples, extensions, or other male fittings.

Why choose a 45° F.F. elbow.

• Gradual deviation: useful for following the pipe route with an intermediate angle.
• Configuration flexibility: the connection female/female easily integrates with male elements and adapters.
• Neat solution: helps manage space and directions cleanly, especially in technical compartments.
• Clear identification: code 0120G and brand Maestrini useful for reorganization and scheduled maintenance.

Usage and installation notes

For correct assembly, it is important to verify the thread compatibility and the consistency of the size 1"1/4 with the system components. Before installation, check that the surfaces and threads are clean and free of residues that could compromise the fitting. During replacement, it is advisable to also inspect adjacent fittings to assess any wear or damage.

Good practices (general)

• Check the direction and the orientation of the elbow before final tightening.
• Ensure that the size and type F.F. are correct for the intended configuration.
• In the case of existing systems, compare the fitting with the one removed (size, type, and dimensions) to avoid incompatibilities.
• For specific requests related to specifications, refer to documentation and product codes (0120G).

Summary: gomito 45° F.F. from 1"1/4, indicated as CR, in yellow brass, brand Maestrini, code 0120G.

FAQ – Frequently Asked Questions

What type of fitting is the Maestrini 0120G?

It is a 45° elbow with F.F. (female/female) connections, size 1"1/4, identified by the supplier product code 0120G.

What is the size of the 45° F.F. Maestrini elbow?

The size indicated for this fitting is 1"1/4.

What material is the 0120G elbow made of?

In the product description, it is indicated as made of yellow brass.

What does F.F. mean in the description of the elbow?

F.F. indicates that both ends of the fitting are female (female/female).

The DVGW wording is present: what should I do if I need documentation?

The term DVGW is included in the product name. If you need it for specifications or verification, it is advisable to request or consult the documentation associated with the supply/lot before installation.