Providing a customized solution to the client

At rmmcia we offer an optimal and efficient solution for fluids transport. Following the specific requirements of the client for each application, and thanks to their confidence, we produce customized projects for a wide industrial sectors, going from automotive to air conditioning, heating and water and gas distribution systems. 

Technical Department

Our technical department, with its extensive experience in the manufacture of special parts, provides all sort of solutions to carry out the manufacturing process, from initial development to quality control and product functionality. Becomes the best support for our clients and their technical area, who are in need of a different application than the standard, catalogue product.

Manufacturing techniques

We work the brass pieces by using the following manufacturing techniques:

  • Hot forging
  • Die casting
  • Machining


Some of the brass alloy raw material we use while producing customized items:

  • CW617N, CW614N, CW602N, CW626N, CB752S, CB753S, CB754S, etc.

Weight / Dimensions

Of the manufactured pieces:

  • Stamping/Forging: 15 g up to 5 kg (max. 4”) / Automatic hot flashless forging: up to 600 g
  • Casting : 15 g up to 5 Kg (max. 4”)
  • Machining:
    • from bar: up to 65 mm
    • from raw pieces: up to 4”

Manufacturing Resources

We put at clients' disposal:

  • CAD 3D
  • Hot forging, die gravity casting
  • CNC fixed, sliding, multiscrew lathes
  • Automatic and semi-automatic transfers
  • Cleaning and finishing (shot-blasting, polishing, nickel, chrome plating...)

June 14, 2016

Gas meter adapter 43/14 x 7/8"

Manufactured for the first time in 2010 upon request of a connector between a new gas meter and an old gas receiving installation, with obsolete threads. With a general dimension of Ø 43 x 24 mm,...

June 12, 2016

Flowtube (drip irrigation)

A plumbing commercial corporation at national stage requires a tailored made piece for drip irrigation connectors. This brass fitting, as opposed to the plastic ones, more resistant, has been the...

May 13, 2016

Various nuts

DDifferent sort of companies ask us for nuts with special requirements, in shape, in height, thread depth, diameter, with or without wings, seal… Most common nuts: - Flat outer pans (hexagonal,...

April 19, 2016

Double brass fitting of ½”x 3/8”

European company requires a special brass wall plate fitting and double source, for residential use, third sector and naval. This brass fitting with general dimension of 99 x 23 x 18 mm, has got a...

March 16, 2016

”S” pipe of ½”

Climate systems’ manufacturing company requires the project of a copper pipe for connecting two distant taps for climate equipment. With a general dimension of 244 x 90 x 28 mm, this component...

February 17, 2016

Double valve connection

European company of climate systems’ manufacturing requires the project of a special component for climate equipment “fan coil”-type. We are talking about an accessory that simplyfies the...

June 21, 2013

Short brass fitting for water meter

Company dedicated to the installation, reading and maintenance of water meters are asking us to solve a problem with the replacement of old meters shorter than the new ones installed while keeping the...

June 20, 2013

Bayonet fitting for gas meter replacement

Gas distribution company that serves end users through its own network asks us to develop a connection fitting to resolve situations of incompatibility between the current installation and a new meter...

June 20, 2013

Extension nipple for water meters

Company dedicated to the installation, reading and maintenance of water meters are asking us about an accessory to help on the replacement of old meters longer than the newly installed while keeping...

May 31, 2012

Set connection in copper tube

Set connection in copper tube, threaded joint and nut for HVAC A manufacturer of air conditioning equipment for residential and industrial use is developing a new series of equipment and requests the...

May 12, 2012

Three-piece fitting standard MACON for wine industry

The customer, a company founded in the early 90s and traditionally oriented to the needs of the wine industry, currently encompasses other sectors such as food or pharmaceuticals. We received the...