20" Big Blue housing

Big Blue housing features 1" & 1 ½" NPT black cap with pressure relief and the housing kit also includes sump wrench, mounting bracket and hardware

Specifications:
Designed for 20 x 4 ½" filter cartridges;NSF listed and FDA grade materialsMax Pressure: 125 psig (862 kPa)Max Temp: 120 oF (50oC)