Plastic Filter Housings

Plastic Filter Housings

Plastic Filter Housings

Plastic Filter Housings


In stock
Item # LF-PFH Brand: Watts


SKU: LF-PFH Brand:

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  • Description
  • Additional information


This line of plastic filter housings are manufactured from the highest quality, FDA grade, 100% polypropylene and acrylic styrene material. Leak-proof sealing is accomplished by compression against a top seated EPDM o-ring located in the housing’s sump. Thick wall and added ribs make these housings ideal for a wide range of applications.

Polypropylene construction provides excellent chemical resistance with most acids, alcohol, ammonia, oils, plating solutions and many aggressive chemicals. Housings supplied with and without pressure release valves. Rated for temperatures to 125°F (52°C) and pressures to 125psid (8.75 bar).

Download – Single Cartridge Plastic Housings Brochure

Features & Benefits:

  • Full product line for more types, models, pipe fittings and options than anyone in the business!
  • Heavy duty construction, made using high quality FDA grade polypropylene.
  • Superior chemical resistance from many aggressive chemicals.
  • Butress thread design for superior sealing and security.
  • Thick side walls with heavy-duty ribs to provide greater strength.
  • Cap, sump and top-seated o-rings compress to provide leak proof sealing.
  • NSF Standard 42 certified (FH4200WW14, FH4200BB14, FH4200WW34).ANSI / NSF 42.

Compatible Filters

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


Material, sumps & caps FDA grade polypropylene
Material, o-rings EPDM is standard; Viton is available as a spare part
Maximum operating pressure 125 psi (8.75 bar)
Maximum temperature, standard 125°F (52°C)
Minimum temperature 40°F (4°C)
Maximum temperature, high temp 200°F (93°C)
Cycles test Tested to 150,000 cycles from 0 to 125 psi
Burst test Tested to 500 psi


Additional information

Weight 1 lbs
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