PSS Series (Nylon Hex) Suction Strainers offer reliable, low-cost filtering of petroleum base hydraulic fluids, phosphate esters, water glycols, lubricating oils, coolants, fuels and water in fluid reservoirs, sumps and similar applications. Standard Features: Cap assembly epoxy bonded to body for superior strength One piece, high strength nylon hex cap Re-usable Easily cleaned in non-caustic solvent Flow rates 5 to 100 gpm