The Pentek 10" PP Housing With Bracket & 3/8" NPT Ports is a filtration housing made of polypropylene (PP) material. It is 10 inches in length and comes with a bracket and 3/8 inch National Pipe Thread (NPT) ports. This housing is suitable for use with a variety of water filtration cartridges and can be used in a variety of applications, such as residential, commercial, and industrial settings. This housing is ideal for use in applications where high-pressure and high-volume filtration is required. The bracket and NPT ports allow for easy installation and maintenance of the housing and filter cartridges.