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3G Electric
RAIN BIRD 1804H-25 Half Circle Pop-Up Spray Head, 15 ft, 1.3-1.85 gpm, 25-65 psi - Sprinkler Nozzle Heads
RAIN BIRDSprinkler Nozzle Heads

RAIN BIRD 1804H-25 Half Circle Pop-Up Spray Head, 15 ft, 1.3-1.85 gpm, 25-65 psi

The RAIN BIRD 1804H-25 is a half-circle pop-up spray head for shrubs, delivering a flow rate of 1.3 to 1.85 gpm with a throw radius of 15 ft. It operates within a pressure range of 25 to 65 psi.

SKU 3G-OTH-381582

Also listed as: 1804H25 · 1804H 25

Brand
RAIN BIRD
Item
1804H-25 Half Circle Pop-Up Spray Head, 15 ft, 1.3-1.85 gpm, 25-65 psi
Part Number
1804H-25
Category
Sprinkler Nozzle Heads
Available to Order
Also known as:1804H-25RAIN BIRD
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

RAIN BIRD
Manufacturer Part Number
1804H-25
Type
15 ft, 1.3 to 1.85 gpm, 25 to 65 psi
Pattern
Half Circle
Flow Rate
1.3 to 1.85 gpm
Throw Radius
15 ft
Pressure Range
25 to 65 psi
Sprinkler Head or Nozzle Type
Pop-Up Spray Head

Technical Documents

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RAIN BIRD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RAIN BIRD 1804H-25 is a half-circle pop-up spray head for shrubs, delivering a flow rate of 1.3 to 1.85 gpm with a throw radius of 15 ft. It operates within a pressure range of 25 to 65 psi.

Frequently Asked Questions

What is the RAIN BIRD 1804H-25 spray head used for?

The RAIN BIRD 1804H-25 is a pop-up spray head designed for watering shrubs and ground cover in half-circle patterns. It delivers a throw radius of 15 ft and a flow rate of 1.3 to 1.85 gpm, making it suitable for medium-sized residential or commercial landscape zones.

What are the specifications of the RAIN BIRD 1804H-25?

The RAIN BIRD 1804H-25 is a half-circle pop-up spray head with a throw radius of 15 ft, flow rate of 1.3 to 1.85 gpm, and operating pressure range of 25 to 65 psi. It is designed for shrub applications and uses RAIN BIRD's proven pop-up mechanism for reliable performance.

Where to buy the RAIN BIRD 1804H-25 worldwide?

3G Electric supplies the RAIN BIRD 1804H-25 spray head to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this RAIN BIRD model.

How to install the RAIN BIRD 1804H-25 spray head?

Install the RAIN BIRD 1804H-25 by connecting it to a standard riser at the desired height for shrub coverage. Ensure the pressure is within 25 to 65 psi and adjust the arc to half circle using the built-in turret. Flush the line before attaching to prevent debris from clogging the nozzle.

Used in

Common applications for RAIN BIRD
Landscape irrigation — Rain Bird CP075 and CPF075 inline valves with 3/4 in FPT connections control water flow to turf and landscape sprinkler zones.
Agricultural irrigation — Rain Bird CPF100 inline valve with 1 in FPT connection and flow control regulates water output in agricultural irrigation systems.
Freeze protection — Rain Bird 16A-FDV-C1 filtered drain valve automatically drains low points in irrigation systems to prevent freezing damage.
Backflow prevention — Rain Bird DASASVF100 anti-siphon valve with 1 in FNPT connection prevents backflow of water into the potable supply in irrigation systems.
Valve maintenance — Rain Bird SRK-CP/CPF solenoid replacement kit restores operation of APAS, ASVF, ECV, CP, and CPF valves without full replacement.
Sprinkler head service — Rain Bird PTC1 spray head pull-up tool extracts pop-up sprinkler heads during maintenance or adjustment of irrigation systems.
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RAIN BIRD Products

3G Electric supplies RAIN BIRD sprinkler nozzle heads. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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