Justrite the HPLC poly manifold enables up to six waste lines (per manifold) from HPLC processes to be fed into a single intake fitting. Manifolds have six 1/4-28 ports and one 3/8-inches NPT port (all come with caps for unused ports) and one quick disconnect in polypropylene. The six ports are tapped to accommodate the 1/4-28 threads of the separately available compression fittings. Multiple manifolds may be used on a custom-designed Quick Disconnect container as long as one disconnect remains unused to permit venting and prevent back pressure.