Pentek 244043 mounting bracket is standard L-shape bracket used for mounting standard filter housings with 1/4" to 3/4" water line. A typical Water Filter that uses this bracket is 10"x2.5" under sink, whole house or hot water filter. 

 

Pentair 244043 mounting bracket can be used with Pentek 3G MB Housings with 3/4" NPT connections. These include American Plumber and Pentek 150542, 150546, 150558, 150562, 150587, 150544, 150548, 150560, 150564. Also can use with Pentek 3G MB (Mounting Bosses) #10 & #20 Standard Housings with 3/4" inlet/outlets.