Two Piece S-Type Airlock

Two Piece S-Type Airlock

  • $1.95


Prevent any backflow into your fermenter using this two-piece S-type airlock. You can fill the airlock with either water or food-grade sanitizer before inserting it into your holed stopper.

Features:
  • 6 3/4" Tall
  • 2 1/8" Diameter
Usage: Fill with water or sanitizer and insert in drilled stopper or bung to vent gases during fermentation.

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