It is designed for precise waste management in laboratory settings. It features a robust, high-quality polypropylene (PP) construction with a freely movable PTFE insert. Depending on the version, it supports connecting capillaries with outer diameters of 1.6 mm, 2.2 mm, or 3.2 mm, and hose olives for tubing with inner diameters from 5.5 to 8 mm. The cap is equipped with three UNF 1/4” fittings and one GL14 connection for an exhaust filter (sold separately). A permanently mounted 400 mm cable connects to the b.safe display for monitoring fill levels, while a red indicator pin provides convenient visual fill-level monitoring. A suitable grounding cable must be ordered separately for grounding purposes.