8.708-531.0 Nozzle Qc 1/4 #4.0 X 0 Red Legacy ships factory direct right to your door. ADDITIONAL PRODUCT NOTES: Legacy QC Pressure Washer Nozzle, #4.0 x 0 deg. 8.708-531.0 model number - pwn00040-0aa, nozzle size - 4.0, thread type - quick connect- 1/4'', material type - stainless steel, psi - 4, 000, oem - legacy, 258160, 87085310,