690 Series Duplex Basket Strainers - PRODUCT DATA BULLETIN 690 Series Duplex Basket Strainers - INSTALLATION, OPERATION AND MAINTENANCE MANUAL

The risks to drinking water quality from backflow contamination incidents pose a constant threat—whether they’re nuisance, non-health hazards, or serious public health events. Plumbing codes mandate that potable water supplies be protected against backflow at all cross-connections.  American Backflow has a large selection of WATTS backflow prevention solutions for any application.

Duplex Basket StrainerColton series 690 duplex basket strainers are designed for use in fluid handling systems where flow cannot be shut down for cleaning of screen.Available in sizes from 3/4" to 8" with cast iron, cast bronze, cast steel or cast stainless steel body with threaded or ANSI flanged end connections for maximum operating pressures up to 740 psi.Screens: 3/64" perforated 304 stainless steel supplied as standard on sizes up to 1-1/2". 1/8" perforated 304 stainless steel supplied as standard on sizes 2" and larger. Other perforations, meshes and materials are available upon request. Optional Accessories: