The housing has 3⁄4" NPT threaded brass connections and a “screw-type” pressure relief valve, which allows easy filter change-out.
The housing can be wall-mounted (brackets available) or plumbed in-line and it has a buttress-type thread providing easy removal of sump for cartridge removal. The filter can then be removed by closing the inlet valve and opening the sump. This housing is for use on liquid service only. Not suitable for gas and manufacturing fluids.