Flusso Faucets Universal Fixtures Single Function Hand Held Shower Head in Matte Black (HS1005HMB)Isenberg HS1005H single function hand shower also called handheld showerhead is constructed of ABS Plastic. Providing great flexibility during showering, these hand showers contain a back flow prevention check valve as required by most plumbing code. Flow rates for single function hand showers are set to 1. 8 GPM. Features ABS Construction Universal Hose Connection With Back Flow Prevention Check Valve Specifications Style Contemporary Modern