Select from various manifold cap sizes to fit your laboratory and industrial solvent waste containers. Quick disconnect caps are available with PP or SS fittings and allow fast and easy connections to Justrite® safety containers. Caps are available with polypropylene (PP) or PTFE manifolds and 4 or 10 variously sized ports. Ports accept male thread adapters to connect flexible and rigid tubing, or filter 12019-79 or filter/indicator 12019-80.