marangon inserts

Brass inserts for filters

Marangon Danilo & C manufactures brass inserts used in water filter molding with threads from 1/8″ up to 1 1/2″. On customer specifications and with following intervention of the company’s prototyping team, custom-made fittings can be made for all kinds of requirements.


Technical specifications.

INSERTS 1/8″, 1/4″, 3/8″, 1/2″, 3/4″, 1″, 1″1/4, 1″1/2
NIPPLES 1/2″-1/2″, 3/4″-3/4″, 1″-1″
PLUG 1/8″


Materials used

The materials used to produce brass inserts are sourced in Europe, to be precise they come from Germany and Italy. Marangon Danilo & C uses the best raw material manufacturers on the market today.
Some of the most used alloys are: CW614N (CuZn39Pb3), CW617N (CuZn40Pb2), CW602N (CuZn36Pb2As), CW511L (CuZn38As), CW510L (CuZn42), CW724R (CuZn21Si3P), CW727R (CuZn35Sn1P), eZeebrass.


Other materials

Marangon Danilo e & C srl’s production flexibility can work with other materials such as bronze with the following specifications
CC491K (CuSn5Zn5Pb5-C), CC499K (CuSn5Zn5Pb2-C) or RG+ (CuSn4Zn2PS).


Threading of brass inserts

Upon customers’ request, the different threads that make up the brass inserts can be:
R UNI EN 10226-1, UNI EN 10226-2
Rp UNI EN 10226-1
Rc UNI EN 10226-2
Gas ISO 228
NPT ANSI/ASME B1.20.1
NPSC ANSI/ASME B1.20.1
M ISO 262


Surface treatments

Brass inserts can be supplied either raw or with a nickel-plating surface treatment.

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