---
product_id: 376916061
title: "325-3L (1/2\" W/12A09) Regulator,Gas Pressure"
brand: "maxitrol"
price: "¥13948"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/376916061-325-3l-1-2-w-12a09-regulator-gas-pressure
store_origin: JP
region: Japan
---

# Compact 12.7 cm size Precision pressure control Durable multi-metal build 325-3L (1/2" W/12A09) Regulator,Gas Pressure

**Brand:** maxitrol
**Price:** ¥13948
**Availability:** ✅ In Stock

## Summary

> ⚙️ Regulate with confidence — precision and durability in one sleek package!

## Quick Answers

- **What is this?** 325-3L (1/2" W/12A09) Regulator,Gas Pressure by maxitrol
- **How much does it cost?** ¥13948 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/376916061-325-3l-1-2-w-12a09-regulator-gas-pressure)

## Best For

- maxitrol enthusiasts

## Why This Product

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

## Key Features

- • **Space-Savvy Design:** Compact dimensions (12.7 x 7.62 x 5.08 cm) fit seamlessly into any professional setup.
- • **Lightweight Efficiency:** At just 349 grams, it’s easy to install without compromising strength or performance.
- • **Engineered for Precision:** Experience flawless gas pressure regulation with MAXITROL’s trusted technology.
- • **Trusted Industry Standard:** MAXITROL’s 325-3L model is the go-to regulator for professionals demanding reliability.
- • **Robust Multi-Metal Construction:** Crafted from stainless steel, aluminum, and copper for unmatched durability and corrosion resistance.

## Overview

The MAXITROL 325-3L (1/2" W/12A09) gas pressure regulator combines precision engineering with a durable multi-metal construction, offering professionals a compact, lightweight, and reliable solution for consistent gas pressure control in plumbing applications.

## Description

MAXITROL 325-3L (1/2" W/12A09) Regulator,Gas Pressure

## Features

- manufacturer: Maxitrol
- Item Trademark: MAXITROL
- Item Category: Valve

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | MAXITROL |
| Part number | 325-3L (1/2" W/12A09) |
| Item Weight | 349 g |
| Product Dimensions | 12.7 x 7.62 x 5.08 cm; 349 g |
| Item model number | 5824072684 |
| Material | Aluminum, Copper, Stainless Steel |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Aluminum, Copper, Stainless Steel
- **Brand:** MAXITROL
- **Item dimensions L x W x H:** 12.7 x 7.6 x 5.1 centimeters
- **Exterior finish:** Acero inoxidable
- **Inlet connection type:** A presión

## Images

![325-3L (1/2" W/12A09) Regulator,Gas Pressure - Image 1](https://m.media-amazon.com/images/I/51ibf0XsZBS.jpg)

## Questions & Answers

**Q: Is this a 2 pound regulator?  I am trying to step down to a 7 inch water column**
A: Yes.  This is a 2# regulator.  Thanks Bill  Shurail HVAC

**Q: Can I use this regulator to reduce my 2 psi gas line to 1/2 psi for my furnace?**
A: Yes you can.  Thanks, Shurail HVAC

**Q: I have NG input of 10" WC(approx .36 pounds), i need output of between 5" WC( .18 pounds), and 7" WC(.25 pounds). will this regulator accomplish that?**
A: This regulator is factory preset for 8" w.c. but is adjustable. Would recommend re-labelling for whatever outlet pressure you have set, for future reference

**Q: I need to reduce pressure to fire pit from my 3/4 ng line to 1/2" line to stop whistling.  will this fit standard ng 1/2" line?**
A: Yes. I have a 3/4" gas line reduced down to a 1/2" line for my gas range. The incoming pressure was too high and caused a whistling or whirring sound. This regulator solved my problem. I recommend getting the Maxitrol Vent Protector 13a15 if it will exposed to the weather.

## Frequently Bought Together

- Gas Pressure Regulator,2 psi,250000 BtuH
- Maxitrol Gas Pressure Regulator 325-5AL-66
- Maxitrol 325-3L-1/2 1/2" Line Regulator, Aluminum, 2 psi Inlet Pressure

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**Shop now:** [https://www.desertcart.jp/products/376916061-325-3l-1-2-w-12a09-regulator-gas-pressure](https://www.desertcart.jp/products/376916061-325-3l-1-2-w-12a09-regulator-gas-pressure)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-17*