20 Transparent Big Blue Housing for Whole House Water Filtration System, 1 Brass Port, Mounting Hardware Included! Set of 2 20″ Transparent Big Blue Housing for Whole House Water Filtration System with 1″ Inlet / Outlet Brass Ports Pressure Relief Button (RA-2-124-20S) – is proper for high-flow and heavy sediment applications. The transparent body is made of reinforced polypropylene for strength and resistance to chemicals, and the black cap is made of high-flow polypropylene for toughness. The black cap has 1 inlet / outlet brass ports which allowed better sealed connections to the corresponding pipes. There is rubber O-ring on the top of the housing body to ensure a watertight seal. A pressure relief button on the inlet side of the cap releases pressure in the housing for changing filter cartridges. Those Housings for use in various high-flow applications and is usually placed in the main water line entering the house including, but not limited to residential drinking water filtration, food service, and irrigation. Transparent sump of the housing allowed visual inspection of filter cartridge. Easy to connect multiply housings in one Custom Whole House Water Filtration System to fit your specific needs. Sediment Water Filter Cartridge. Pleated Washable Sediment Water Filter Cartridge. Block Activated Carbon Water Filter Cartridge. Granular Activated Carbon Water Filter Cartridge. Special Water Filter Cartridge. 2 of 20 Transparent Full Flow Housings. 1 Inlet / Outlet Brass Ports. Initial Pressure Drop: 1 PSI. Maximum Operating Pressure: 60 PSI. Operating Temperature: 39°F125°F (4°C52°C). 2 Wall Mounting Brackets. 2 Sets of Screws. WARNING: OPERATING PRESSER NO MORE THAN 60 PSI. What you get in this Set. Two Transparent Big Blue Housings. Two Sets of Screws. The item “2 Transparent Big Blue Housings 20 for Whole House Water Filtration System” is in sale since Monday, January 02, 2017. This item is in the category “Home & Garden\Home Improvement\Plumbing & Fixtures\Water Filters”. The seller is “ezbuy_365″ and is located in Brooklyn, New York. This item can be shipped to United States.