Annealed copper washers for standard fittings are used as a seal in various application areas, where fluids pass through.
The entire production process is carried out at our manufacturing facility, from blanking to packaging, including annealing in a controlled atmosphere.
We can provide a declaration of Italian origin.
Technical Information
Copper Cu-ETP according to UNI EN 1652
In case of unavailability of Cu-ETP we reserve the right to use other types of Cu 99.9% copper, equivalent in mechanical properties.
The washers are annealed to increase the sealing effect.
Hardness after annealing: HV5 30÷55
Hardness is validated for all our production batches.
Plug size:
1/8” – 1/4” – 3/8” – 1/2” – 3/4” – 1” – 1”1/4 – 1”1/2
See technical drawings below.
Annealed copper washers: 74152100 00
All the washers we supply are of Italian origin
We have over 2,000 dies and manufacture thousands of different items.
Don’t hesitate to send us the technical specifications of the washer you’re looking for, we will carry out a feasibility analysis, followed by a technical and commercial offer.
The washers listed below are always available from stock. Lead time: 2 weeks from order.