Pentair's all-natural, pure polypropylene filter housings help maintain the high standards of purity and performance required in critical contamination control systems and processes. Whilst providing an economic alternative to fluoropolymer, stainless steel and Teflon housings. The pure water range resists DI water and other inorganic solutions and prevents bacterial adhesion and build-up on the ultra-smooth surfaces.As standard with a secure 222 configuration, in 12” and 20”, where double O-ring cartridges are used (cartridge end-cap code EG or ES) for critical applications. To maintain purity, Viton O-rings are standard throughout.When drain vents are specified, housings have a ¼ " threaded plug in the base of the sump and one on the inlet and outlet of the head. Mounting bosses (MB) for applying a bracket come as standard on all sizes.Features, Options & Benefits An economical solution to fluoropolymer, stainless steel Teflon® housings Pure polypropylene components - no fillers, colorants, plasticizers or lubricants Ultra-smooth contact surfaces prevent bacterial adhesion and build-up Resists DI water and other inorganic solutions Resists stress cracking Viton O-rings provide dependable sealing Specifications Housing – All natural polypropylene Cap – All natural polypropylene O-Ring – Viton® Cap – #241 Viton Plug O-Ring – #112 Viton Temperature Rating – 40-100ºF (4.4-37.8ºC) Maximum Pressure – 100 psi (6.9 bar)

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