Rain Bird - 1812SAMP45 12" 1800 Series SAM-P45 Spray Head - No Nozzle Relief Valve A clear indicator top that

A clear indicator top that goes from green to red when the filter is full

multi-functional wiper seal assures positive seal without excess “flow-by” which enables more heads to be installed on the same valve

dual-layered tubing provides unmatched resistance to chemicals

A Square Catch Basin manufactured from High Density Polyethylene (HDPE) which is used to collect and discharge excess water in order to prevent potential damage to landscapes and property

non-slip handle provides good handling

Rain Bird - 1812SAMP45 12" 1800 Series SAM-P45 Spray Head - No Nozzle Relief Valve A clear indicator top thatTROUBLESHOOTING GUIDE Rain Bird 1800 SAM PRS Series Spray Heads meet the needs of all spray areas, regardless of changing elevation or water pressures. This top of the line spray head incorporates all 1800 Series SAM and PRS features, making them ideal for use in areas with high and or widely fluctuating water pressures and steep slopes. Trusted for over 30 years, 1800 Series Spray Heads have provided unmatched durability, reliability, and