---
product_id: 7944024
title: "Rain Bird DASASVF100 Professional Anti-Siphon Valve, 1\""
brand: "rain bird"
price: "R1369"
currency: ZAR
in_stock: true
reviews_count: 10
category: "Rain Bird"
url: https://www.desertcart.co.za/products/7944024-rain-bird-dasasvf100-professional-anti-siphon-valve-1
store_origin: ZA
region: South Africa
---

# 0.2-40 GPM flow range Low power encapsulated solenoid 1" threaded female inlet/outlet Rain Bird DASASVF100 Professional Anti-Siphon Valve, 1"

**Brand:** rain bird
**Price:** R1369
**Availability:** ✅ In Stock

## Summary

> 💧 Control your irrigation like a pro — save water, save worry!

## Quick Answers

- **What is this?** Rain Bird DASASVF100 Professional Anti-Siphon Valve, 1" by rain bird
- **How much does it cost?** R1369 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/7944024-rain-bird-dasasvf100-professional-anti-siphon-valve-1)

## 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

- • **Durable Build:** Heavy-duty plastic & stainless steel screws ensure long-lasting outdoor reliability
- • **Backflow Protection:** Patented anti-siphon vacuum breaker prevents contamination of potable water
- • **Precision Flow Control:** Top-mounted knob for optimized sprinkler performance and uniform coverage
- • **Universal Compatibility:** Works seamlessly with any 24V AC irrigation timer/controller
- • **Energy Efficient Operation:** Low power solenoid with captured plunger reduces energy consumption

## Overview

The Rain Bird DASASVF100 is a professional-grade 1" anti-siphon valve designed for above-ground irrigation systems. Featuring a patented vacuum breaker to prevent backflow, a flow range of 0.2 to 40 GPM, and a durable Buna-N diaphragm, it ensures reliable, energy-efficient operation compatible with all standard 24V AC sprinkler timers. Built with heavy-duty materials and easy flow control, it’s the trusted choice for millennial managers upgrading their smart irrigation setups.

## Description

Product Description Rain Bird DASASVF100 Professional Grade Anti-Siphon Valve with Flow Control, 1" Threaded Female x Female. Rain Bird manufactures only the highest quality Anti-Siphon valves. This professional grade valve replaces any Anti-Siphon irrigation valve installed above ground with 1” female threaded inlet and outlet. Unique reverse-flow design helps prevent flooding in the event of internal diaphragm failure keeping the valve closed and saving water. A top mounted, easy-turn flow control knob allows adjusting flow to the zone; optimizing sprinkler performance to avoid misting and provide the most uniform coverage. For use with any 24 volt AC irrigation timer/controller. Features Rain Bird’s patented vacuum breaker with bleed screw for automatic or manual operation. Buna-N (nitrile rubber) diaphragm with water filter and captive spring offers superior performance in harsh water environments. Energy-efficient, low power encapsulated solenoid with captured plunger for long lasing durability. Heavy-duty construction with stainless-steel screws; 1" female pipe thread (FPT) inlet and outlet. Designed to be installed above ground Anti-Siphon valves prevent back flow when properly installed. Install at least 6" above the highest sprinkler head on the valve line; never install another valve further down the line from the main valve. After installation and before startup, always flush the system of dirt and debris manually using the valve's external bleed screw. Flow Range 0.2 to 40 GPM. For flows below 3 GPM or Drip applications install a 200 mesh filter before the valve. Operating Pressure: 15 to 150 psi. Meets I.A.P.M.O. and A.S.S.E. listing specifications. Canadian Standards Association approved. Also available (sold separately) in 3/4” model: DASASVF075. Rain Bird “The Intelligent Use of Water” From the Manufacturer Rain Bird Corporation is a privately held company founded in 1933 during the agricultural boom in California. We’re recognized as the #1 manufacturer and provider of irrigation products and services in the world. With sales offices around the globe; we offer over 4,000 water-saving irrigation products in more than 130 countries. Since the very beginning, Rain Bird has produced and offered the industry’s broadest range of high-quality irrigation products for: farms, golf courses, sports arenas, commercial developments and homes. Over the past 80-years Rain Bird has received more than 450 patents worldwide. Including the first one for irrigation in 1935 on our original impact-drive sprinkler (U.S. Patent #1,997,901) which revolutionized agricultural food-production and ushered in a new era in irrigation worldwide. In 1990 this original impact sprinkler was designated a historic landmark by the American Society of Agricultural Engineers. Our products cover all aspects of irrigation…timers/controllers, pop-up rotary sprinklers, pop-up spray head sprinklers, sprinkler nozzles, irrigation valves, Drip irrigation, drainage and much more. These products have been chosen and installed worldwide in the largest and most prestigious projects for residential, commercial, agricultural and golf course irrigation. Rain Bird is committed to The Intelligent Use of Water™ extending beyond products to education, training and services for the industry and the community. Our legacy is to design and manufacture only products of the highest value and quality. We’re grateful to have received numerous recognition awards from many of our valued partners. Rain Bird “The Intelligent Use of Water"

Review: Professional Quality and a Great Irrigation Upgrade - The Rain Bird DASASVF100 Professional Anti-Siphon Valve is a solid, well-built option for residential irrigation systems. The 1-inch size makes it a great choice for larger irrigation zones where you want dependable water flow and reliable valve performance. The professional-grade construction feels durable and made to handle regular outdoor use. It’s reassuring to have a quality valve in an irrigation system, especially when it will be exposed to repeated watering cycles and outdoor conditions. The anti-siphon design is another important feature. It helps prevent irrigation water from flowing backward into the potable water supply, adding an extra level of protection to the overall system. Installation is straightforward when replacing a compatible existing valve, and the design makes it a practical choice for irrigation repairs, upgrades, or new sprinkler installations. I also appreciate that Rain Bird is a well-known name in irrigation equipment. Having a replacement part from an established brand gives me more confidence in its long-term reliability than some generic alternatives. Overall, the Rain Bird 1-inch Professional Anti-Siphon Valve is sturdy, dependable, and well designed. It’s a great choice for anyone maintaining or upgrading a residential sprinkler or irrigation system. ⭐⭐⭐⭐⭐
Review: Buy reliable parts - Quality, reliability, professional grade. The only brand I’ll sell my customer.

## Features

- Professional grade 1" anti-siphon valve with flow control; compatible with any standard sprinkler timer
- Designed for above ground installation, will prevent back flow when properly installed 6" above highest sprinkler head
- Operates automatically or manually with manual bleed screw
- Reverse Flow design reduces stress on diaphragm for dependable operation
- Energy efficient, low power encapsulated solenoid with captured plunger
- Buna-N diaphragm provides superior performance in harsh water environments
- Flow Range 0.2 to 40 GPM; for less than 3 GPM flow or Drip applications install a 200 mesh filter before the valve

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00004RAB0 |
| Best Sellers Rank | #19,172 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #97 in Automatic Irrigation Accessories |
| Brand | Rain Bird |
| Brand Name | Rain Bird |
| Connector Type | Threaded |
| Customer Reviews | 4.7 out of 5 stars 415 Reviews |
| Exterior Finish | Stainless Steel |
| Global Trade Identification Number | 00077985607104 |
| Included Components | Unit^Instruction Guide |
| Inlet Connection Size | 1 inches |
| Inlet Connection Type | National Pipe Tapered |
| Item Dimensions | 3 x 6.5 x 7.5 inches |
| Item Type Name | Rain Bird DASASVF100 Professional Grade Anti-Siphon Valve with Flow Control, 1" Threaded Female x Female |
| Item Weight | 5.76 ounces |
| Item dimensions L x W x H | 3 x 6.5 x 7.5 inches |
| Manufacturer | Rain Bird |
| Manufacturer Part Number | DASASVF100 |
| Manufacturer Warranty Description | Warranty |
| Material | Plastic, Stainless Steel |
| Material Type | Plastic, Stainless Steel |
| Model Number | B60602 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 1 inches |
| Outlet Connection Type | FNPT |
| Size | 1 Inch |
| Specification Met | ASSE, CSA, IAPMO |
| Thread Size | 1 inch |
| Thread Type | Threaded |
| UPC | 077985607104 |
| Unit Count | 1 Count |
| Valve Type | Anti-Siphon Valve |

## Product Details

- **Brand:** Rain Bird
- **Exterior Finish:** Stainless Steel
- **Inlet Connection Size:** 1 inches
- **Inlet Connection Type:** National Pipe Tapered
- **Item dimensions L x W x H:** 3 x 6.5 x 7.5 inches
- **Material:** Plastic, Stainless Steel
- **Number of Ports:** 2
- **Outlet Connection Size:** 1 inches
- **Outlet Connection Type:** FNPT
- **Specification Met:** ASSE, CSA, IAPMO

## Images

![Rain Bird DASASVF100 Professional Anti-Siphon Valve, 1" - Image 1](https://m.media-amazon.com/images/I/91D42TXWvlL.jpg)
![Rain Bird DASASVF100 Professional Anti-Siphon Valve, 1" - Image 2](https://m.media-amazon.com/images/I/81zxW48YCgL.jpg)
![Rain Bird DASASVF100 Professional Anti-Siphon Valve, 1" - Image 3](https://m.media-amazon.com/images/I/61k2mK7McfL.jpg)
![Rain Bird DASASVF100 Professional Anti-Siphon Valve, 1" - Image 4](https://m.media-amazon.com/images/I/8142MNXQPlL.jpg)
![Rain Bird DASASVF100 Professional Anti-Siphon Valve, 1" - Image 5](https://m.media-amazon.com/images/I/71uWsgf-afL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Professional Quality and a Great Irrigation Upgrade
*by T***T on August 9, 2026*

The Rain Bird DASASVF100 Professional Anti-Siphon Valve is a solid, well-built option for residential irrigation systems. The 1-inch size makes it a great choice for larger irrigation zones where you want dependable water flow and reliable valve performance. The professional-grade construction feels durable and made to handle regular outdoor use. It’s reassuring to have a quality valve in an irrigation system, especially when it will be exposed to repeated watering cycles and outdoor conditions. The anti-siphon design is another important feature. It helps prevent irrigation water from flowing backward into the potable water supply, adding an extra level of protection to the overall system. Installation is straightforward when replacing a compatible existing valve, and the design makes it a practical choice for irrigation repairs, upgrades, or new sprinkler installations. I also appreciate that Rain Bird is a well-known name in irrigation equipment. Having a replacement part from an established brand gives me more confidence in its long-term reliability than some generic alternatives. Overall, the Rain Bird 1-inch Professional Anti-Siphon Valve is sturdy, dependable, and well designed. It’s a great choice for anyone maintaining or upgrading a residential sprinkler or irrigation system. ⭐⭐⭐⭐⭐

### ⭐⭐⭐⭐⭐ Buy reliable parts
*by G***R on June 3, 2026*

Quality, reliability, professional grade. The only brand I’ll sell my customer.

### ⭐⭐⭐⭐⭐ Good Buy
*by S***T on August 12, 2026*

Great sprinkler valve. I used the upper parts (black color) to repair the existing sprinkler valve. Works great.

## Frequently Bought Together

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-19*