---
product_id: 397080252
title: "Rainbird National 1804Hevn15 Adjustable Pattern Pop Up Spray Head - 4 In."
brand: "rain bird"
price: "S$18"
currency: SGD
in_stock: true
reviews_count: 6
category: "Rain Bird"
url: https://www.desertcart.sg/products/397080252-rainbird-national-1804hevn15-adjustable-pattern-pop-up-spray-head-4
store_origin: SG
region: Singapore
---

# 2 GPM max flow rate 15' adjustable variable arc nozzle tool-free top access for maintenance Rainbird National 1804Hevn15 Adjustable Pattern Pop Up Spray Head - 4 In.

**Brand:** rain bird
**Price:** S$18
**Availability:** ✅ In Stock

## Summary

> 💦 Elevate your irrigation game with precision and durability that professionals trust!

## Quick Answers

- **What is this?** Rainbird National 1804Hevn15 Adjustable Pattern Pop Up Spray Head - 4 In. by rain bird
- **How much does it cost?** S$18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/397080252-rainbird-national-1804hevn15-adjustable-pattern-pop-up-spray-head-4)

## Best For

- rain bird enthusiasts

## Why This Product

- Trusted rain bird brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Reliable Retraction:** Strong stainless steel spring guarantees smooth pop-up and retraction every cycle.
- • **Durability That Lasts:** UV-resistant plastic and corrosion-proof stainless steel parts ensure years of reliable performance.
- • **Effortless Maintenance:** Tool-free top access and quick flush design make upkeep a breeze, saving you time and hassle.
- • **Optimized Water Efficiency:** Pressure-activated multi-function seal minimizes flow-by, allowing more heads per valve and reducing water waste.
- • **Precision Watering Control:** Adjustable 15' variable arc nozzle lets you tailor irrigation perfectly to your landscape.

## Overview

The Rainbird National 1804Hevn15 is a commercial-grade 4-inch pop-up spray head featuring a 15-foot adjustable variable arc nozzle, robust stainless steel spring for reliable stem retraction, and UV-resistant plastic construction. Designed for easy tool-free maintenance and optimized water efficiency, it comes in a convenient pack of three with nozzles and screens, making it the go-to choice for professional-grade irrigation in parks, backyards, and commercial landscapes.

## Description

nstalled in parks and backyards across the globe, Rain Bird's 1800 Series is the #1 commercial-grade irrigation spray head brand in the world. Chosen for its reliability, heavy-duty materials and versatility, the 1800 Series has first-rate quality built in for reliable operation and long life. Their superior components and features make them the spray heads of choice for a wide variety of applications. Additional features: Exclusive co-molded wiper seal features an encased plastic "cage" to provide unmatched resistance to grit, pressure and the environment. Pressure-activated, multi-function seal design assures a positive seal without excess “flow-by” which enables more heads to be installed on the same valve. Precision controlled flush at pop-down clears debris from unit, assuring positive stem retraction in all soil types. Two-piece ratchet mechanism on all models allows easy nozzle pattern alignment without tools and provides added durability. All sprinkler components are removable from the top without special tools, providing for quick and easy flushing and maintenance of the sprinkler.

Review: Very good quality - Very good quality
Review: Llego en tiempo y buena calidad de los materiales

## Features

- 1804 Series 4" Pop-Up Spray
- Comes with 15VAN 15' Variable Arc (adjustable) Nozzle
- Strong stainless steel spring provides reliable stem retraction
- Constructed of time-proven UV-resistant plastic and corrosion resistant stainless steel parts, assuring long product life
- Convenient Pack of 3 Heads and 3 Nozzles with Screens

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00002NCEM |
| Best Sellers Rank | #33,467 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #236 in Sprinklers (Garden & Outdoors) |
| Brand | Rain Bird |
| Colour | black |
| Global Trade Identification Number | 00077985187903 |
| Item Dimensions LxWxH | 5.7 x 5.7 x 15.2 Centimeters |
| Item Weight | 5.59 g |
| Item dimensions L x W x H | 5.7 x 5.7 x 15.2 Centimeters |
| Item model number | 1804VANS |
| Manufacturer | Rain Bird |
| Material | Plastic |
| Maximum Flow Rate | 2 Gallons Per Minute |
| Number of Items | 3 |
| Product Dimensions | 5.72 x 5.72 x 15.24 cm; 5.59 g |
| Style | Adjustable,Pop-up,Heavy-duty |
| UPC | 077985187903 |

## Product Details

- **Brand:** Rain Bird
- **Colour:** black
- **Item dimensions L x W x H:** 5.7 x 5.7 x 15.2 Centimeters
- **Material:** Plastic
- **Style:** Adjustable,Pop-up,Heavy-duty

## Images

![Rainbird National 1804Hevn15 Adjustable Pattern Pop Up Spray Head - 4 In. - Image 1](https://m.media-amazon.com/images/I/31AN3K6oONL.jpg)
![Rainbird National 1804Hevn15 Adjustable Pattern Pop Up Spray Head - 4 In. - Image 2](https://m.media-amazon.com/images/I/413OwnYHpwL.jpg)
![Rainbird National 1804Hevn15 Adjustable Pattern Pop Up Spray Head - 4 In. - Image 3](https://m.media-amazon.com/images/I/41Yz0eoYf9L.jpg)
![Rainbird National 1804Hevn15 Adjustable Pattern Pop Up Spray Head - 4 In. - Image 4](https://m.media-amazon.com/images/I/5102zzBxOoL.jpg)
![Rainbird National 1804Hevn15 Adjustable Pattern Pop Up Spray Head - 4 In. - Image 5](https://m.media-amazon.com/images/I/51O9KZDl8qL.jpg)

## Questions & Answers

**Q: are they 1/2 or 3/4**
A: Almost all pop ups are 1/2", Rotors like the 5004-PC and PGP are 3/4", that's because they require additional flow. If you have 3/4" pipe, simple utilize a  3/4 in. x 1/2 in. Schedule 40 PVC Reducer Bushing.

**Q: Some like the 1806 have a “plug” on the main tube body.  What is this for?**
A: It's called an " SI " or side inlet, it's so you don't need to dig so deep when piping the 1806. Most sprays on the market are 4” and the 4” spray has a total body length of about 6”. That’s the standard for the most common spray body. However the 6” spray is the 2nd most common size and it has a total body size of roughly 9.5”-
By utilizing the side inlet on the 6” spray body you wouldn’t need to trench any deeper than you would when installing a 4” making your installation easier by giving you more options. You my pipe from the bottom or side inlet, it’s your choice.

**Q: Is the sleeve 12 inches and the pop up another 12 inches?**
A: Yes it does, or at least very close to that.

**Q: Will this head work with a VAN nozzle?**
A: Yes it will.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good quality
*by A***R on 20 December 2022*

Very good quality

### ⭐⭐⭐⭐⭐ Review
*by D***O on 22 April 2025*

Llego en tiempo y buena calidad de los materiales

### ⭐ Review
*by M***D on 22 July 2015*

Do not buy! The cost of the fitting to connect to the hose are more than the unit! Never used and cannot return

## Frequently Bought Together

- Rain Bird 1804VAN Professional Pop-Up Sprinkler, Adjustable 0° - 360° Pattern, 8' - 15' Spray Distance, 4" Pop-up Height
- Rain Bird SWGE050B EZ Swing Pipe Elbow Fitting, 1/2" Male Pipe Thread x 1/2" Barb, 10 Count (Pack of 1)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-27*