Brass inserts for filters

Marangon Danilo & C produces brass inserts used in water filter moulding with threads from 1/8” to 1 ½”. Following the specifications of the client, and with the subsequent involvement of the company’s prototype team, made-to-measure fittings can be produced for any kind of requirement.

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″
CAP 1/8″


Materials used

The materials used to produce the brass inserts are European, more precisely from Germany and Italy. Marangon Danilo & C uses the best raw material producers currently on the market.

CW614N (CuZn39Pb3), CW617N (CuZn40Pb2), CW602N (CuZn36Pb2As), CW511L (CuZn38As), Cuphin (CuZn21Si3P).

Other materials: bronze

The productive flexibility of Marangon Danilo & C Srl means that the company can work with other materials, such as bronze with the following technical specifications

CC491K (CuSn5Zn5Pb5-C) o CC499K (CuSn5Zn5Pb2-C).


Brass insert threads

When requested by the client, the different brass insert threads can be:

R UNI EN 10226-1, UNI EN 10226-2
Rp UNI EN 10226-1
Rc UNI EN 10226-2
Gas ISO 228
M ISO 262


Surface treatments

The brass inserts can be supplied both untreated and with a nickel surface treatment