The SMC 5430290 is a swivel for car wash booms with a 90 degree curve. Designed to fit booms that accept a right angle swivel with 3/8" Male x 3/8" Female connections. Brass housing is resistant to corrosion making it ideal for wet environments such as car washes. Engineered to endure a maximum pressure of 1500 PSI and a flow rate of 11.5 GPM. Seal is made with Buna-N.