V-TUF OPTI-JET 40° Fan Nozzle 1/4" (T40.xxOJ) is a V-TUF OPTI-JET 40° fan nozzle with 1/4" BSP fitting, available in orifice sizes 2, 2.5, 3, 3.5, and 8. The 40° wide fan is the preferred angle for foam application, chemical rinsing, and washing large flat surfaces quickly.For: Foam and chemical ...