10” in line filter housing with pressure relief valve and two o-rings, blue sump. Available with brass inserts: 1/2", 3/4" or 1" BSP. The design in combination with two O-rings (one inside filter head and second on the edge of filter sump), ensures maximum leak proof performance.
FHPRN12 - 1/2"
FHPRN34 - 3/4"
FHPRN1 - 1"