The part 20477959013 is a 60 000 psi (4 100 bar) IDE II abrasive diamond cutting head assembly featuring a 0.013 inch (0.33 mm) premium diamond orifice and ¾″-16 UNF left-hand threads, sold without the integrated Short-Stop filter element to allow custom filtration configurations.
Specifications
Mixing Chamber Style:IDE II integral diamond orifice assembly
Orifice Material:Embedded premium diamond for precise jet alignment
Orifice Size:0.013″ (0.33 mm)
Filter Element:None (Short-Stop filter sold separately)
Rated Pressure:60 000 psi (4 100 bar)
Threading:¾″-16 UNF left-hand