Raindrip 327G00UB 3/4-Inch Hose Thread Swivel with 5/8-Inch Adaptor and Fwash Connects 5/8 In. hose to water source, for water pressure up to 60 PSI Easily attaches a manifold line to the water source Can be used with Raindrip anti-syphons, pressure regulators, 'Y' filters and automatic timers Hose thread and pipe thread versions also available