---
product_id: 50660971
title: "Senninger Pressure Regulator 25 PSI 3/4\" Hose Thread Drip Irrigation Pressure Reducer Low Flow Valve - Landscape Grade High Performance White"
brand: "senninger irrigation inc."
price: "S$28"
currency: SGD
in_stock: true
reviews_count: 13
category: "Senninger Irrigation Inc."
url: https://www.desertcart.sg/products/50660971-senninger-pressure-regulator-25-psi-3-4-hose-thread-drip
store_origin: SG
region: Singapore
---

# Constant 25 PSI outlet pressure Flow range 0.5 - 7 GPM Durable corrosion-resistant thermoplastic Senninger Pressure Regulator 25 PSI 3/4" Hose Thread Drip Irrigation Pressure Reducer Low Flow Valve - Landscape Grade High Performance White

**Brand:** senninger irrigation inc.
**Price:** S$28
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your garden thriving with precision pressure control!

## Quick Answers

- **What is this?** Senninger Pressure Regulator 25 PSI 3/4" Hose Thread Drip Irrigation Pressure Reducer Low Flow Valve - Landscape Grade High Performance White by senninger irrigation inc.
- **How much does it cost?** S$28 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/50660971-senninger-pressure-regulator-25-psi-3-4-hose-thread-drip)

## Best For

- senninger irrigation inc. enthusiasts

## Why This Product

- Trusted senninger irrigation inc. brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Made in the USA with corrosion-resistant thermoplastics for above or below ground use
- • **Easy Integration:** Fits any standard 3/4" hose thread for seamless installation on existing irrigation setups
- • **Water & Energy Saver:** Enhances system efficiency by preventing overpressure and reducing water waste
- • **Precision Pressure Control:** Maintains a steady 25 PSI for optimal irrigation performance
- • **Versatile Flow Compatibility:** Supports low flow rates from 0.5 to 7 GPM, perfect for drip and soaker systems

## Overview

The Senninger Pressure Regulator 25 PSI is a landscape-grade, low flow valve designed to maintain a constant outlet pressure of 25 PSI with a flow range of 0.5 to 7 GPM. Constructed from durable, corrosion-resistant thermoplastics and made in the USA, it ensures reliable performance for drip irrigation, soaker hoses, and other low-pressure systems. Easy to install on any standard 3/4" hose thread, it optimizes water distribution, conserves resources, and extends the life of irrigation equipment.

## Description

Senninger irrigation water pressure regulators maintain a constant preset outlet pressure with varying inlet pressures, which alleviates pressure differences that can cause an applicator’s area of coverage to change.

Review: Solid, well-built pressure reducer - I have a several of these and they are well built and work great. Easy to install on a irrigation coupling using a 3/4" to 1/2" Irrigation System / Faucet Hose Adapter fitting. I had an initial concern about the minimum stated flow rate of 1/2 gallons per minute as I have a couple circuits with only seven 2-gal per hour emitters, which equates to about 1/4 gallons per minute, or half the stated min. I checked the Senninger and got a response that they would still reduce the pressure but may vary 3 or 4 PSI higher or lower than the 25 PSI target depending upon the input pressure; certainly a livable tolerance for my needs. Bottom line is they still work OK and I have had no issues with emitter failure or excessive drip rates. They might cost a little more but are a good value.
Review: Quality Product - I attached it to my water line coming from my well. I needed to reduce the pressure to my green house misting system to insure it worked properly. It works great and definitely worth the money

## Features

- Ideal for installations requiring lower flows such as solid set, drip line, soaker hose and other low pressure agriculture, residential and commercial irrigation. This PRLG (Pressure Regulator Landscape Grade) maintains a constant outlet pressure of 25 PSI (1.72 bar) with a flow range between 0.5 - 7 GPM (114 - 1590 L/hr).
- 100% water tested for accuracy. Senninger pressure regulators are built to rigorous quality standards and are known worldwide for their reliable performance.
- Proper use of this low flow water regulator maintains sprinkler or droplet flow, distribution uniformity, and the overall efficiency of an irrigation system. It also helps conserve water and energy and extend sprinkler and drip system life in your garden or nursery. Works with any standard 3/4" outdoor faucet, hose bib, garden hose, water hose, sprinkler manifold, garden soaker hose or home irrigation system.
- Made in the USA of engineering-grade thermoplastics. This sturdy inline plastic water regulator can be installed above or below ground. No external metal parts for excellent corrosion resistance.
- Important note: This irrigation pressure regulator regulates dynamic water pressure (the pressure while water is flowing). If measuring this regulator with a pressure gauge, do not screw the gauge directly onto the end of the regulator. This blocks the flow of water and measures static pressure, not dynamic pressure. To measure dynamic water pressure, attach a gauge at the end of your irrigation tubing line, or use an inline gauge that allows water to flow unblocked through the regulator.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076BZ4GJJ |
| Best Sellers Rank | #43,354 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #98 in Automatic Irrigation Accessories |
| Brand | Senninger Irrigation Inc. |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,603) |
| Exterior Finish | Brass |
| Inlet Connection Size | 0.75 Inches |
| Inlet Connection Type | Threaded |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.12 ounces |
| Item dimensions L x W x H | 3.1 x 1.6 x 1.6 inches |
| Item model number | PRLG-25 |
| Manufacturer | Senninger Irrigation Inc. |
| Material | Plastic |
| Maximum Operating Pressure | 25 Pound per Square Inch |
| Number of Ports | 1 |
| Outlet Connection Size | 0.75 Inches |
| Product Dimensions | 3.1 x 1.6 x 1.6 inches |
| UPC | 760537224736 |

## Product Details

- **Brand:** Senninger Irrigation Inc.
- **Exterior Finish:** Brass
- **Inlet Connection Size:** 0.75 Inches
- **Inlet Connection Type:** Threaded
- **Item dimensions L x W x H:** 3.1 x 1.6 x 1.6 inches
- **Manufacturer:** Senninger Irrigation Inc.
- **Material:** Plastic
- **Maximum Operating Pressure:** 25 Pound per Square Inch
- **Number of Ports:** 1
- **Outlet Connection Size:** 0.75 Inches

## Images

![Senninger Pressure Regulator 25 PSI 3/4" Hose Thread Drip Irrigation Pressure Reducer Low Flow Valve - Landscape Grade High Performance White - Image 1](https://m.media-amazon.com/images/I/611DdBcKtfL.jpg)

## Questions & Answers

**Q: 30 gph minimum means i need 60 drip emitters at 1/2 gph to meet the 25psi regulation spec.  what happens at lower flow rates?**
A: This pressure regualtor has a maximum 105 PSI inlet pressure. It will take any inlet water pressure from 105 PSI to 26 PSI and regulate it down to 25 PSI. It will not regulate flows lower than the preset operating pressure of 25 PSI. Thank you for your question, I hope this helps!

**Q: Can this go after my sprinkler valves, or can I put it in the main line that goes to all my sprinkler valves without any issues?**
A: I use mine both ways.  One is attached directly to my faucet, thus reducing pressure to my timer and everything beyond.  The other one I have is connected to my drip system just before the dripper lines themselves (beyond the timer and hose feeder).  This is due to space limitations at the faucet.

**Q: Do I need pipe thread tape**
A: This pressure regulator is hose thread on both ends, which means you can screw it directly into any standard outdoor faucet or garden hose without needing an adapter. I hope this is helpful! Any other questions, just let us know.

**Q: Do you need a backflow preventer with this?**
A: No a backflow is not required to operate these.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid, well-built pressure reducer
*by S***R on May 30, 2025*

I have a several of these and they are well built and work great. Easy to install on a irrigation coupling using a 3/4" to 1/2" Irrigation System / Faucet Hose Adapter fitting. I had an initial concern about the minimum stated flow rate of 1/2 gallons per minute as I have a couple circuits with only seven 2-gal per hour emitters, which equates to about 1/4 gallons per minute, or half the stated min. I checked the Senninger and got a response that they would still reduce the pressure but may vary 3 or 4 PSI higher or lower than the 25 PSI target depending upon the input pressure; certainly a livable tolerance for my needs. Bottom line is they still work OK and I have had no issues with emitter failure or excessive drip rates. They might cost a little more but are a good value.

### ⭐⭐⭐⭐⭐ Quality Product
*by W***X on July 26, 2025*

I attached it to my water line coming from my well. I needed to reduce the pressure to my green house misting system to insure it worked properly. It works great and definitely worth the money

### ⭐⭐⭐⭐⭐ Works as designed
*by F***W on November 9, 2025*

Good addition for the water system.

## Frequently Bought Together

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-25*