1“1/4 Brass F.F.F. ”T" Fitting – DVGW – code: 0130G – Maestrini

Maestrini brass “T” fitting F.F.F. – 1"1/4 (code 0130G)

The “T” F.F.F. brass fitting Maestrini is a component designed for plumbing systems to create a branch on a threaded line, maintaining an orderly and easily inspectable configuration. The T-shaped geometry allows connecting three pipe sections practically, while the configuration F.F.F. (three female ends) makes it suitable for installations using male elements or threaded nipples.

Features and construction details

T configuration with three female threads (F.F.F.)

The fitting is made with a classic “T” shape”, useful when creating a lateral branch from the main line. The three connections female-female-female allow working with male fittings, extensions, or adapters, facilitating the management of mixed configurations and the replacement of individual sections.

of 1/2″

The body of the fitting is made of brass, a material commonly used in plumbing and systems engineering for making threaded fittings. Brass is often chosen for its workability and suitability for many technical applications, especially where a robust component suitable for maintenance and interventions over time is desired.

Product size and identification

• Size: 1"1/4
• Type: F.F.F. (three female threads)“
• Connections: F.F.F. (three female ends)
• Product code: 0130G
• Brand / supplier: Maestrini

To avoid errors during ordering or replacement, it is advisable to always verify the correspondence between measurement, F.F.F. configuration. and code 0130G, especially when replicating an existing system.

Typical applications in systems engineering

A brass T F.F.F. fitting like this is commonly used for:

• Line branches on systems with threaded pipes, when a secondary branch needs to be added.
• Reorganization of sections during maintenance, replacement, or expansion of an existing system.
• Technical installations where a threaded connection is preferred for ease of assembly/disassembly.
• Onboard systems and nautical contexts (in general), when brass threaded fittings are used and a compact solution for branching is desired.

Choosing the size 1"1/4 and the configuration F.F.F. is particularly useful when the system includes existing male components or when flexibility in using adapters and extensions is desired.

Operational advantages

Practical solution to create a branch

The T-shape allows for a direct branch without resorting to combinations of multiple fittings. This can simplify the piping layout and make the system path clearer.

Female connections for modular configurations

The configuration F.F.F. It is often appreciated in maintenance because it allows intervention by replacing or modifying the connected male components, keeping the fitting as the central node of the system. In many situations, this facilitates adaptation to available spaces and existing layouts.

Brass for technical applications

The’brass It is a common material for threaded fittings in the hydraulic field. In a professional context, choosing a brass fitting can be consistent with systems that already use similar components, simplifying spare parts management and connection standardization.

Clear identification through Maestrini code

The code 0130G Helps quickly recognize the component within bill of materials, purchase requests, and scheduled maintenance activities. In technical fields, being able to reference a unique code reduces the risk of incorrect replacements.

Usage and installation notes

Thread and size verification

Before assembly, check that the size 1"1/4 is consistent with the piping and with the male elements that will be screwed into the three female ends. In the case of existing systems, it can be useful to directly compare the fitting to be replaced or check the system documentation.

Assembly on threaded systems

The fitting is intended for threaded connections. For correct installation, it is good practice to:

• Ensure that the threads of the connected components are clean and in good condition;
• Avoid forcing and misalignments during screwing;
• Use sealing materials and procedures suitable for the type of system and the installation practices adopted.

If the system requires specific criteria (for example, for sealing materials or testing procedures), follow the instructions of the designer or responsible maintainer.

Maintenance and replacement

In case of future interventions, the T configuration makes it easier to locate the branch and isolate the affected section (when the system allows it). Keep the reference Maestrini 0130G can facilitate spare part reordering.

FAQ – Frequently Asked Questions

What does F.F.F. mean in a T-joint?

F.F.F. indicates that the T fitting has three ends with female threading. It is therefore designed to connect to elements with male threading (e.g., nipples or male fittings).

What is the size of this Maestrini T fitting?

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

What is the Maestrini product code for this fitting?

The product code shown is 0130G, useful for identification and reorder of the spare part.

What material is the fitting made of?

The fitting is made of brass.

This fitting bears the DVGW indication: what should I do if I need documentary confirmation?

The DVGW indication is shown in the product name. If a formal verification is required for your system, it is advisable to request the updated documentation before installation.