Full Cone - FullJet® Nozzle - Narrow Spray - 1/4/G-SS1530 @ 40psi (3 bar); Spraying Systems Co. FullJet® Narrow Angle Spray produce a solid narrow angle cone-shaped spray pattern with round impact area and spray angles of 15° and 30° at 40 psi (2.8 bar). The spray pattern is uniform, providing even and thorough center-to-edge coverage. A unique vane design with large flow passages is responsible for the uniform coverage.; Use FullJet® Narrow Angle Spray nozzles in a wide variety of applications -- cleaning and washing that requires deep penetration and/or spray induced turbulence, cooling and cleaning the inside of ducts and pipes or desuperheating of steam. The nozzles are available in a wide variety of configurations, capacities, connections, materials, spray angles and sizes. Many models are available with a choice of impact areas of wide angle, square and oval.