Ideal for use as a vent or for the introduction of pressure/vacuum.

• [ST] joint at one end
• Vertical hose connection at other end
• Manufactured from borosilicate glass

Adapter features a Standard Taper joint at one end and vertical hose connection at the other.

Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.