It is engineered for secure and efficient solvent waste collection in laboratory environments. This cap features four PFA fittings compatible with 1.6 mm, 2.3 mm, and 3.2 mm outer diameter tubing, ensuring versatile connectivity for various laboratory setups. The integrated connection for an exhaust air filter facilitates safe venting of fumes, maintaining system integrity during solvent disposal. Constructed from high-quality PTFE, it offers exceptional chemical resistance, making it suitable for handling aggressive solvents. The cap includes a hose olive for secure tubing connections, enhancing laboratory safety and efficiency.