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Rainbird 4" Pop-up Sprinkler Spray Head w/Seal-A-Matic Check Valve

Rainbird 4" Pop-up Sprinkler Spray Head w/Seal-A-Matic Check Valve

Rainbird 1804-SAM

SKU: 482643

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Product Information:

The 1800 SAM Series is ideal for use in areas with changing elevations and offers all 1800 Series features. The spray head with a built in Seal-A-Matic check valve prevents low head drainage.

* 3 to 18 feet with standard Rain Bird Spray Head Nozzles (MPR, VAN, U-Series) 13 to 24 feet with Rain Bird Rotary Nozzles

Features:

• Built-in Seal-A-Matic (SAM) check valve: Eliminates need for under-the-head check valves
• No parts to be installed at the site
• 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
• Prevents drainage from spray heads at lower elevations
• Stops water waste
• Ends landscape damage due to flooding and/or erosion
• SAM stamped on cap for easy identification and maintenance
• Designed for use with all Rain Bird plastic spray head nozzles

Specifications:

• Model: 1804-SAM
• Product number: A43905

Operating Range
• Spacing: 3 to 24 feet (0,9 to 7,3 m)
• Pressure: 25 to 70 psi (1,7 to 4,8 bar)

Specifications
• SAM Capability: Holds up to 14 feet (4,2 m) of head; 6 psi (0,4 bar)
• Flow-by: 0 at 8 psi (0,6 bar) or greater; 0.10 gpm (0,11 m/h; 1,80 l/m) otherwise

Dimensions
• 1/2" (15/21) female threaded inlet
• Body Height: 6" (15,2 cm)
• Exposed Surface Diameter: 2 1/4" (5,7 cm)
• Pop-up Height: 4" (10,2 cm)

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5 year trade through the manufacturer