Rainbird 1804SAM A43905 Spray Head Body W/Sam 4" Pop-Up copper A rotor set to water

A rotor set to water just 1/4 of a full circle applies more water than a rotor set to water a full 360°

also known as a backflow preventer

This is a Brand New lot of 20 Rain Bird 1800 4" Sprinkler Spray Body

5 🌟 Service

8 gray interchangeable Low Angle trajectory

Rainbird 1804SAM A43905 Spray Head Body W/Sam 4" Pop-Up copper A rotor set to waterProduct Features SAM stamped on cap for easy identification. Spacing: 3 to 20 feet (0,9 to 6,1 m) Traps water in lateral pipes in elevation changes of up to 14 feet (4,2 m). Reduces wear on system components by minimizing water hammer during start up. 1 2" (15 21) female threaded inlets Body height: 1804 SAM: 6" (15 cm) 1806 SAM: 9 3 8" (24 cm) 1812 SAM: 16" (40 cm) Built in Seal A Matic (SAM) check valve. Eliminates the need for under