Silca Elastomer Seal for Presta Chuck #242

$14.96 Regular price $16.99
by Silca
In stock

Replacement elastomer gaskets for old or new SILCA pumps that offer a longer life expectancy than traditional rubber.

  • New Two-Stage sealing geometry optimized for all Presta valve stems
  • Pressure amplifying dome geometry uses air pressure to clamp valve stem
  • Fits all SILCA Presta heads
  • Made in USA
  • Utilizes a high-tech, fully synthetic elastomer base material
  • Features five times the durability of traditional rubber materials


SKU: PU5653