83mm Adapter for Carboy Cap, Two 1/2 Molded-in Hose Barbs and Vent, 12876

Justrite 12876 83mm Carboy Cap Adapter with Two 1/2 Molded-In

MPX22803M 1/2 Hose Barb Non-Valved Insert : Colder Products

Carburettor Fittings

Beaver Sports - Welcome

1/2 Male to 3/8 Female UNF Regulator Hose Adaptor

AF741-08-08BLK - 1/2 BARB TO -8AN ADAPTER

Carboy Caps and Adapters

Justrite 12876 83mm Carboy Cap Adapter with Two 1/2 Molded-In

JUSTRITE 83mm Carboy Cap, Open Top with Adapter, Two 1/2 Molded

Nalgene Heavy duty 20L. Round Carboy Narrow Mouth and cap adapter

Carboy Caps and Adapters

PVC Adapter 1-1/2 Barb x Mip - Affordable RVing

Beaver Sports - Welcome