Orifices: P4 (Flow Style)
P4, Diamond Orifice Assembly for the P4 Mount - All Sizes
P4 Mount with Diamond orifice assembly. Originally designed for 94kpsi this mount is designed for extreme conditions! And this is the best orifice for it - no jewel outperforms a diamond. Size 15 is most common for 87-94kpsi machines. MORE SIZES AVAILABLE! (For sizes not listed, please use the part number ending with D0XX, then specify size in the comments box at checkout.) Consider upgrading to the IWP DP3000 cutting head (for40-60kpsi applications only) which has a unified orifice and mixing chamber - combined parts stay aligned for better performance and edge plus it means fewer parts to stock.