Waste Cap S51 with Funnel (1x UNF1/4, 1x GL14, 1x NPT1/8") Screw cap S51 made of PP-grey, insert made of PTFE with 1 capillary connection (UNF 1/4), 1 connection for tubing I.D. 5.5-8.0 mm (NPT 1/8") and 1 connection for exhaust filter (GL 14). Including fittings made of PFA (1x green for tubing O.D. 1,6 mm, 1x purple for tubing O.D. 2,2 mm, 1x yellow for tubing O.D. 3,2 mm), 1 Blind Fitting (PFA-milky-white), 1 hose connector for tubing I.D. 5.5-8.0 mm (PP-yellow) and 1 funnel with stopcock (PP-yellow).

Applications
Safe disposal of solvents without leakage of harmful solvent vapours. With b.safe Fittings made of PFA, tubes can be easily inserted in the waste container, the conical seal cone clamps the tubing and seals the connection safely. Large amounts of liquids can be collected by either connecting tubing with ID 6,4-9 mm or directly from bottles or other containers by using the funnel. The integrated stopcock in the funnel avoids that harmful vapours can escape into the ambient air through the filling hole. Solvent vapours from the escaping air during filling are restrained by the Exhaust Filter containing activated carbon. The service life of the filter can be easily monitored through either activating the display on the lid and exchanging the filter in case of completely red colouring or documentation of the exchange date by hand.