4200 Series

in line filtersNorman 4200 Series In-Line Filters provide a compact lightweight In-Line filter for reliable economic protection of critical components.

  • Protection – Wire mesh, porous sintered media or random metal fiber options are available in sizes ranging from 0.5 to 200 microns giving you a wide variety of options to suit your needs.
  • Service Life - All wire mesh and RMF options are pleated creating larger surface area and dirt holding capacity vs simple flat discs.
  • Connections – “Mix-and-Match” male and female connections – pipe thread, flared tube, compression fitting and SAE O-Ring – to adapt to your installation.
  • Construction - All welded construction offers outstanding working temperatures (-320˚ F to + 800˚), and no leakage.
  • ASME Section 8/B31.3 compliant design with full penetration weld.
  • Excellent performance in high temperature applications do to all welded design (no elastomer seals).
  • Wide variety of metallurgy available:
    • 304/304L S.S. (standard)
    • 316/316L S.S.
    • Monel
    • Inconel
    • Nickel 200
    • A286 SS

4200 Series

Click on size to view data sheet.

SpecsData Sheets & Catalogs
4200 - 1" Hex4200 - 1 3/4" Hex
Housing Material/Pressure Ratings 304 and 316
(6000 psi)
304 and 316
(3000 psi)
Port Types NPT, SAE ORB, Flared, Compression, Face Seal NPT, SAE ORB, Flared
Port Sizes 1/8" - 1/4" Pipe
1/8" - 3/8" Tube
1/4" - 3/8" Compression
9/16" Face Seal
3/8" - 1/2" Pipe
1/2" - 1" Tube
Element Types Wire Mesh, Porous Sintered
Random Metal Fiber (available upon request)
Wire Mesh, Porous Sintered
Random Metal Fiber (available upon request)
Element Materials 304 and 316 CRES 304 and 316 CRES
Micron Rating .2 - 200 micron
*Element Dependent
.2 - 200 micron
*Element Dependent
Typical Flow Rate 5 GPM / 150 SCFM 5 GPM / 150 SCFM
Accessories/Add Ons Lock Wire Holes Lock Wire Holes

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