Rain Bird RD12SP30FN 12-Inch SAM 30 PSI Spray Body — Non-Potable
Brand: Rain Bird | SKU: RD12SP30FN
Product Overview
Combine 12-inch pop-up clearance with 30 psi regulation and Flow-Shield service indication in a non-potable spray zone. Rain Bird RD12SP30FN includes a SAM check valve and purple non-potable identification. Its 16-inch body needs adequate installation depth; select a separate nozzle and filter screen for the layout.
Key Features
- Triple-Blade Wiper Seal helps manage flushing and grit intrusion.
- Debris pockets help keep grit from recirculating inside the body.
- Reinforced ratchet ring supports nozzle-pattern alignment.
- Top-access internals simplify service.
- Built-in 30 psi pressure regulator.
- SAM check valve helps prevent low-head drainage across elevation changes up to 14 feet.
- Flow-Shield produces a low-flow service-indication stream when a nozzle is missing or damaged.
- Purple non-potable identification with “DO NOT DRINK / NO BEBA” warnings and symbol.
Common Uses
- Non-potable spray-nozzle zones requiring a 12-inch pop-up stroke.
- Replacing a matching RD1800 body after checking depth, inlet fit, pressure target and features.
Technical Specifications
- Merchant SKU: RD12SP30FN; manufacturer designation: RD12-S-P30-F-N (also shown as RD12SP30FNP in current technical literature).
- Pop-up body: RD1800 12-inch model; nozzle not included.
- Inlet: 1/2-inch female NPT; SAM model uses bottom inlet only.
- Current model-specific technical operating range: 25–100 psi.
- Regulator target: 30 psi; technical regulation range: 35–100 psi inlet. Adequate operating pressure and flow are required.
- SAM check-valve capability: up to 14 feet of elevation head.
- Flow-Shield option: included.
- Water-use identification: non-potable, purple-marked.
- Watering arc, radius and flow depend on the separately selected nozzle and operating conditions.
Dimensions
- Body height: 16 inches.
- Pop-up height: 12 inches.
- Exposed surface diameter: 2-1/4 inches.
Compatibility & Installation Notes
Allow space for the 16-inch body and 12-inch pop-up stroke. Install at the appropriate finished grade and connect through the 1/2-inch female NPT bottom inlet.
Check pressure with the zone operating. The supply must support the 30 psi target and combined nozzle demand; a regulator cannot boost low supply pressure.
Select a compatible Rain Bird spray-head nozzle and its required filter screen. Flush before nozzling, align the stem with the ratchet and follow the nozzle’s own pattern and radius instructions.
The SAM check valve limits drainage after shutdown; it does not close a leaking upstream control valve.
For flushing, the Flow-Shield instructions call for removing internals at lateral or branch ends, flushing until clear and reinstalling them. Install the appropriate nozzle filter screen for proper Flow-Shield operation. Its indication stream signals a service need; it is not a complete shutoff.
Choose this model by its exact SKU and purple non-potable identification. The gallery includes generic spray-body photos and an 1800 Series family cutaway; optional side inlets in that illustration do not apply to this bottom-only RD1800 SAM model.
RD1800 Family Videos
Part 2: Not Afraid to Get Its Wiper Seal Dirty
Part 3: World's Toughest Spray
Part 4: Pressure Variations? No Sweat.
Part 5: Because Stuff Happens
Frequently Asked Questions
Does it include a nozzle?
No. Select a compatible nozzle and its required screen separately for the intended watering pattern and zone flow.
How much installation depth does it need?
The body is 16 inches tall and the pop-up stroke is 12 inches. Check both the below-grade space and the clearance needed above grade.
Does this model include Flow-Shield?
Yes. A missing or damaged nozzle produces a low-flow service-indication stream. Flow-Shield does not shut off all water.
Can I connect it through a side inlet?
No. This SAM model requires its 1/2-inch female NPT bottom inlet.
Why Buy from Big Frog Supply?
Choose RD12SP30FN when a non-potable spray-nozzle zone requires 12-inch clearance, purple identification and a 30 psi pressure target. Flow-Shield adds a service-indication stream for a missing or damaged nozzle, and SAM supports up to 14 feet of elevation head. Check space for the 16-inch body; use the shorter RD06 model when 6-inch clearance is sufficient.
Merchant SKU: RD12SP30FN; manufacturer designation: RD12-S-P30-F-N (also shown as RD12SP30FNP in current technical literature).
Pop-up body: RD1800 12-inch model; nozzle not included.
Inlet: 1/2-inch female NPT; SAM model uses bottom inlet only.
Current model-specific technical operating range: 25–100 psi.
Regulator target: 30 psi; technical regulation range: 35–100 psi inlet. Adequate operating pressure and flow are required.
SAM check-valve capability: up to 14 feet of elevation head.
Flow-Shield option: included.
Water-use identification: non-potable, purple-marked.
Watering arc, radius and flow depend on the separately selected nozzle and operating conditions.
