8.708-537.0 Nozzle Qc 1/4 #4.5 X 40 White Legacy ships factory direct right to your door. ADDITIONAL PRODUCT NOTES: Legacy QC Pressure Washer Nozzle, #4.5 x 40 deg. 8.708-537.0 model number - pwn40045-0aa, nozzle size - 4.5, thread type - quick connect- 1/4'', material type - stainless steel, psi - 4, 000, oem - legacy, 258190, 87085370,