Rain Bird 1800 Series 4 in. SAM PRS (45 psi) Spray Body, Case of 75 (A44916-CASE)

Rain Bird 1800 Series 1804-SAM-P45 case

Contractor case of 75 Rain Bird 1800 Series 1804-SAM-P45 pop-up spray bodies (order number A44916). Each body is the 4 in. pop-up. The carton is bodies only. It is not a nozzle-installed spray head.

Specifications

• Manufacturer model 1804-SAM-P45. Rain Bird order number A44916.
• 4 in. (10.2 cm) pop-up; 6 in. (15.2 cm) body height.
• 1/2 in. (15/21) NPT female inlet.
• Exposed surface diameter 2 1/4 in. (5.7 cm).
• Operating pressure 15 to 70 psi (1.0 to 4.8 bar).
• Flow-by: 0 gpm at 8 psi (0.6 bar) or greater; 0.10 gpm otherwise.
• Seal-A-Matic check valve holds up to 14 ft (4.2 m) of elevation, about 6 psi. Install on the bottom inlet.
• In-stem PRS holds nozzle pressure near 45 psi (3.1 bar). 30 psi is the spray-nozzle setting. 45 psi is the rotary-nozzle setting. PRS bodies are WaterSense certified.
• UV-resistant plastic body, stainless steel retraction spring, and co-molded wiper seal. Five-year trade warranty.
• Case quantity: 75 bodies. Spray nozzle is not in the carton.

Case contents

75 units per case. Planning weight for this case is 26.25 lb. Sell price is per case.

Common questions

Does this case include spray nozzles? No. These are 1804-SAM-P45 bodies only. A nozzle is not installed and is not in the carton. The body accepts Rain Bird plastic spray and rotary nozzles sold separately.

What pop-up height is this body? This 1800 body has a 4 in. pop-up. The canister is 6 in. (15.2 cm) tall.

Does the body have a Seal-A-Matic check valve? Yes. SAM holds water in the lateral through about 14 ft of elevation change so the lowest head does not drain the pipe after the valve closes.

What pressure does the stem regulate to? The built-in PRS holds about 45 psi at the nozzle. Use 30 psi with spray nozzles and 45 psi with rotary nozzles.