Vapor Brothers H2O Stopper

MSRP: $3.89
(You save $0.90 )
Calculated at Checkout
The VaporBrothers H20 Stopper is to be used with the Vaporbrothers H20 slide stem adapters on the occasion that you run into a water device with a larger hole in which the Vaporbrothers H2O Adapters may not fit. Compatible with 17-20mm and 18mm ground glass stems.