Hi Si low profile 10mm dia. x 5.5 inch stem–step tip

Flushmount downstem with 10mm tubing and step tip 11 hole diffuser. Accomodates 14mm male bowls; ashcatchers and drop downs. 5.5 inches from bottom of joint to tip.

• Takes 14mm bowl with a male joint
• Fits on water pipe with a 18mm female joint