
Original: $2.86
-70%$2.86
$0.86The Story
Turn any vessel with a PCO1881 thread into a fermenter using this bottle cap with hole and rubber grommet. Simply screw the cap onto your vessel and install a 3-piece airlock.
This bottle cap is suitable for use on the PCO1881 lids on FermZilla's, 500mL and 2.5L PET Bottles and any FermZilla accessory which features a male PCO1881 thread.
Description
Turn any vessel with a PCO1881 thread into a fermenter using this bottle cap with hole and rubber grommet. Simply screw the cap onto your vessel and install a 3-piece airlock.
This bottle cap is suitable for use on the PCO1881 lids on FermZilla's, 500mL and 2.5L PET Bottles and any FermZilla accessory which features a male PCO1881 thread.























