VersaFlow Hose Kit C Kit C includes a Model UB ball valve, Model YC strainer with ball valve and two Model S2/S3 hose assemblies. Model UB is a shut-off valve with large diameter plated ball and PTFE seats. Stem is blowout proof with EPDM O-ring and PTFE packing with packing nut. Ball valve end available … Continue reading VersaFlow Hose Kit C