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Pentek - 20" Big Blue Filter Housing - Blue Cap / Clear Sump - 1" NPT

Product Code 166201

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Big Blue filter housings offer the versatility to meet all of your large capacity filtration needs, including high-flow and heavy-sediment applications. The extra large housing allows for greater cartridge capacity, reducing the number of vessels required for high flow-rate applications.
  • Large capacity housing suitable for high flow applications
  • Pressure-relief/bleed button on inlet side of cap
  • Accepts 4-1/2" diameter cartridges
The high-flow polypropylene (HFPP) cap is available with 3/4", 1", and 1.5 NPT inlet and outlet ports. Big Blue housings are compatible with a broad range of chemicals. They accept a wide variety of 4-1/2" diameter cartridges in 20" lengths.

Materials of Construction
  • Housing: Polypropylene
  • Cap: Polypropylene (HFPP)
  • Button Assembly: 300-series Stainless Steel, Polypropylene and EPDM
  • O-Ring: Buna-N
  • Maximum Temperature: 100°F (37.8°C)
  • Maximum Pressure: #20BB 90 psi (6.2 bar)