Brewcraft Q3-MF2B-UE2A 3ct. - 3 Piece Airlock with #6.5 Stopper - Set of 3 (Cylinder Airlock)

Very small did not fit my carboy otherwise it is of good quality

These airlocks came with bungs. fit my demijohn fermenter well. The bung is silicon so no smell of rubber in the fermentation. I ordered a set again.

Inexpensive and works as described. Buy with confidence.

Seems fairly sturdy. There are 3 so even if one breaks there are back ups.

Buen producto, llego en tiempo y forma, compre los airlock y los tapones para ampliar mi arsenal de herramientas para preparar cerveza casera, sin duda lo compraria de nuevo

Received in 3 airlocks and 3 stoppers. Everything in working order and packed well. The rubber stoppers I received are #6.5 stoppers - with 3/8 inch hole. Top diameter 1.34 inches (34 mm), bottom diameter 1.06 inches (27 mm), length 1 inch (25 mm).

Works as expected!!