Rain Bird 1404 1.00 GPM Pressure-Compensating Bubbler
Brand: Rain Bird | SKU: 1404
Product Overview
Water around trees, shrubs or flowers with the 1404’s fixed 1.00 gpm output. Its full-circle umbrella discharge offers an umbrella pattern with more flow than the 1401 or 1402. Choose the flow rate to suit the planting and watering plan rather than treating every 1400 Series bubbler as interchangeable.
Key Features
- Fixed 1.00 gpm flow; not adjustable.
- Full-circle umbrella discharge.
- Pressure compensation over the 20–90 psi operating range.
- Supplied SR-050 inlet screen helps intercept debris.
Common Uses
- Localized watering in tree and shrub planting areas.
- Replacing a matching fixed-flow bubbler on a threaded riser.
Technical Specifications
- Model: 1404
- Rated flow: 1.00 gpm
- Pattern: full-circle umbrella
- Operating pressure: 20–90 psi
- Manufacturer spacing range: 1–3 feet at proper nozzle pressure
- Inlet: 1/2-inch female thread
- Construction: plastic and rubber
Dimensions
Height: 1 inch. Top diameter: 1 inch. Inlet: 1/2-inch female thread.
Compatibility & Installation Notes
Mount on a matching 1/2-inch male riser. Use a PA80 adapter for compatible Rain Bird spray bodies. Flush the supply before fitting the bubbler and retain the inlet screen. Check pressure at the nozzle and adjust watering duration to suit soil absorption.
Frequently Asked Questions
Is 1404 adjustable?
No. 1404 has a fixed rated flow of 1.00 gpm; choose a different model if the design requires another output.
What connection does it use?
The inlet has a 1/2-inch female thread for a matching male riser.
What pressure does it need?
The operating range is 20–90 psi at the bubbler. Pressure compensation works within that range.
Why Buy from Big Frog Supply?
Choose 1404 when you need a full-circle umbrella pattern at 1.00 gpm. It delivers twice the 1402’s rated flow and uses the same 1/2-inch female inlet, so match both the watering demand and discharge style when replacing a trickle-pattern bubbler.
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