KF-25 Ground Joint PTFE Adapter ashtray 3" Interior Dimensions 25" x

3" Interior Dimensions 25" x 17

FDA Regulation 21 CFR 172

These filters are best suited for exceptionally dark extractions or for extractions with normal input materials where the desired outcome is closer to clear

Industrial Air and Water Hose

KF-25 Ground Joint PTFE Adapter ashtray 3" Interior Dimensions 25" xKF 25 Ground Joint PTFE Adapter This adapter will fit any standard 24 40 or 34 45 ground glass joints and adapt to a KF25 flange. This adapter is best used to hook up a glass system to a steel vacuum hose such a KF25 bellows. The Joint has an o ring for better sealing, but vacuum grease is still recommended for the best connection.