For reducer: | STEFANELLI |
---|---|
Reducer model | GEO |
Gauge diameter | 1,6 mm |
Internal diameter: | 2,7 mm |
Type of part: | original |
product code: | 77.STA.313 R19 |
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manufacturer: | STEFANELLI |
category: | Reducers STEFANELLI |
manufacturer code: | NGK97999 |
approval number: | E20-67R-010426 |
The original oring of the GEO reducer from the Italian company Stefanelli.
A small O-ring of a zinc-plated piston inside the bell, of a GEO reducer used in second-generation (mixer) gas installations, most often with City Pro control electronics.
Sealing o-ring made of a special type of rubber.
For reducer: | STEFANELLI |
---|---|
Reducer model | GEO |
Gauge diameter | 1,6 mm |
Internal diameter: | 2,7 mm |
Type of part: | original |