Frolic 18mm Water Pipe Adapter is designed to connect the Frolic seamlessly to water pipes and bubblers. Made out of Ultem with a Viton O-ring. It connects to the airflow control ring which gives you full control over the airflow when attached to a water piece.

Specifications:

Size: 30x18mm Dia.

Weight:

Package contents: Adapter / O-ring 14mm ID/17mm OD/1.5mm