FLD Series

High Flow Single Cartridge Filter Housings with Ring Nut Closure – FLD Series

FLD Series

High Flow Single Cartridge Filter Housings with Ring Nut Closure – FLD Series


In stock


  • Description
  • Additional information


ISC’s line of single cartridge filter housings is a lightweight, economical design suitable for a wide variety of filtration applications. The 100% stainless steel provides superior corrosion resistance and durability. These vessels accept the standard 4.5″ diameter double open-ended cartridges, but also include a spring loaded edge seal for variable length cartridges.

With numerous gasket options single cartridge filter vessels are as versatile as they are functional. Equipped with a ring nut closure design for quick cartridge changes, the result of installing one of these housings is shorter down times. With multiple gasket options ISC has the perfect unit for your application.

Download – Single Cartridge Housings – FLD Series Brochure


  • Ideal for commercial and industrial filter application
  • Heavy duty 304L stainless steel construction for maximum durability
  • Accepts 4 1/2″ diameter (Big Blue style) Double Open-End (DOE) cartridges
  • Designed for high temperature and high pressure applications
  • Ring nut closure for quick cartridge change outs
  • Spring loaded knife edge seal provides positive sealing for variable length cartridges
  • Mounting bracket kit included for easy installation
  • Numerous gasket options for compatibility with most fluids

Compatible Filters

String Wound Filter Cartridges – Melt Blown Depth Cartridges – ME Series Pleated Cartridges  
High Efficiency Pleated Cartridges – Carbon Filter Cartridges – Stainless Steel Cartridges


Maximum Operating Pressure 150 psig (10.3 bar) @ 200°F (93°C)
Connections Inlet /Outlet:

Drain Port: Quick twist fitting

Materials of Construction Head:

304L Stainless Steel
Shell: 304L Stainless Steel

Gaskets Buna N Optional: EPR, Viton

Ordering Guide (example SJCH-170-C-316-2F-EP-OL-E)

*Click on model numbers below to get a quick quote.

Model Cartridge Length Pipe Size FNPT Material Gasket
FLD 78 8 304 B
FLD 78 = 9 3/4-10″
80 = 20″
8 = 1″ 304 = 304L SS B = Buna N (Standard)
V = Viton


Additional information

Weight 1 lbs
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