The inline water filter housing DP MONO with 1" BSP fittings made in Italy by Atlas Filtri is a one stage housing for water filtration This filter housing is capable of housing standard 10" cartridges with standard flat gaskets and special cartridges with quick coupling and double o-ring (SOE – o-ring 222) The IN/OUT connections in these filter housings are 1" BSP. The filter housing set comes with wall bracket, fixings and opening key The correct positioning of SX cartridges is guaranteed by the centring system Filter-Fit, Weight: 2.0723452628 pounds, Manufacturer: Atlas Filtri