1800 SAM SERIES
4", 6" & 12". Ideal for use in
areas with changing elevations,
the 1800 SAM Series offers all
1800 features plus:
Built in Seal-A-Matic (SAM)
check valve. Eliminates the need
for under-the-head check valves.
Traps water in lateral pipes in
elevations changes of up to 14 feet.
Reduces wear on system components by
minimizing water hammer during start-up.
Even stronger retract spring to accomodate
elevation changes up to 14 feet. Designed
for use with all Rain Bird plastic and brass
spray head nozzles. "SAM" stamped on cap
for easy ID and maintenance.
Spacing: 3 to 20 feet. Pressure 25 to 70 psi.
SAM capability: holds up to 14 feet of head;
6psi. Flow-by: 0 at 8psi or greater; 0.10gpm
otherwise. SAM operable only when installed by
|RAIN BIRD 1804SAM|
4" Rain Bird 1804 pop-up sprinkler less nozzle, with SAM check valve. 1/2" fpt inlet. sold by each. 75 per case.
|RAIN BIRD 1806SAM|
6" Rain Bird 1806 pop-up sprinkler less nozzle, with SAM check Valve. 1/2" fpt inlet. sold by each. 50 per case.