323 Chuck Gasket for Reversible Brass Chuck and Impero Head - 581962884
Silca 323 Gasket
The missing SILCA gasket is back in production. There are at least 3 original brass chucks that use this gasket as well as the Impero frame pump.
This modern 323 gasket has been developed using the same high-tech fully synthetic elastomer used in the modern 242 gasket on the SuperPista ultimate. This material allows for greater valve holding power, greater sealing and significantly improved life expectancy. New 2-stage Seal Design improves high pressure performance and also makes it unnecessary to press the chuck on as far as the original design required. With a 323 gasket your classic SILCA pump will literally perform BETTER than new!
- Art.24.4, Art.84 Art.323
- SILCA Impero frame pump heads