Fleck (13546) End Plug Retainer NSF Listed Drop-in sediment pre-filter for QCRO

Drop-in sediment pre-filter for QCRO and QCUF reverse osmosis systems

reverse osmosis pre-filtration and post-filtration stages

small laboratory use

The HI1001 pH electrode connects to any pH or ORP meter with a standard BNC input

Pleated for Extended Life

Fleck (13546) End Plug Retainer NSF Listed Drop-in sediment pre-filter for QCROFleck Control Valve Components Fleck 5600 End Plug Retainer (13546) Factory OEM retainer component for secure end plug installation in Fleck 5600 series control valves OEM Part Model 13546 5600 Series Valve Component The Fleck 13546 end plug retainer is a precision molded component designed to secure the end plug assembly in Fleck 5600 control valves. This OEM part ensures proper seal retention and prevents movement during valve cycling, critical for