---
product_id: 8527647
title: "Maxitrol Gas Pressure Regulator 325-5AL-66"
brand: "maxitrol"
price: "529.75 DT"
currency: TND
in_stock: true
category: "Maxitrol"
url: https://www.desertcart.tn/products/8527647-maxitrol-gas-pressure-regulator-325-5al-66
store_origin: TN
region: Tunisia
---

# optimized for natural gas 3/4" precision fit weather-resistant upgrade compatible Maxitrol Gas Pressure Regulator 325-5AL-66

**Brand:** maxitrol
**Price:** 529.75 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Power your peace of mind with precision pressure control ⚙️

## Quick Answers

- **What is this?** Maxitrol Gas Pressure Regulator 325-5AL-66 by maxitrol
- **How much does it cost?** 529.75 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/8527647-maxitrol-gas-pressure-regulator-325-5al-66)

## 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

- • **Trusted & Highly Rated:** 4.7-star satisfaction from 112+ professionals who demand quality
- • **Robust Metal Construction:** Durable build ensures long-lasting performance under all conditions
- • **Precision 3/4" MAXITROL Fit:** Seamlessly integrates with 12A39 for flawless gas flow control
- • **Upgrade-Ready Vent Protector:** Compatible with rainproof vent guards for outdoor resilience
- • **Engineered for Natural Gas Generators:** Reliable pressure regulation tailored for your power backup needs

## Overview

The Maxitrol 325-5AL-66 Gas Pressure Regulator offers a precise 3/4" fit designed for natural gas generators, ensuring reliable and consistent pressure management. Crafted from durable metal, it supports outdoor use with upgrade options for weatherproof vent protection. Highly rated by industry professionals, this regulator combines solid build quality with easy installation to keep your natural gas systems running smoothly.

## Description

Maxitrol Gas Pressure Regulator.

## Features

- 3/4" MAXITROL REGULATOR USE W/12A39

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005E0N1W0 |
| Best Sellers Rank | #83,104 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #65 in Industrial Pressure Regulators |
| Brand Name | MAXITROL |
| Customer Reviews | 4.7 4.7 out of 5 stars (116) |
| Item Dimensions | 7.52 x 5.55 x 4.65 inches |
| Item Weight | 1.5 Pounds |
| Manufacturer | Maxitrol |
| Material Type | Metal |
| Model | 325-5AL-66 |
| Part Number | 325-5AL-66 |
| Thread Style | 3/4" Npt |
| UPC | 703765949408 |

## Product Details

- **Brand:** MAXITROL
- **Item Weight:** 1.5 Pounds
- **Item dimensions L x W x H:** 7.52 x 5.55 x 4.65 inches
- **Material:** Metal
- **Thread Type:** 3/4" Npt

## Images

![Maxitrol Gas Pressure Regulator 325-5AL-66 - Image 1](https://m.media-amazon.com/images/I/61JS5g+NktL.jpg)

## Questions & Answers

**Q: Does this product come with the vent limiter and what does the 66 stand for?**
A: Yes , this unit comes with the vent limiter.  The vent limiter is that small brass fitting you see on the image , screwed in vertically. Vent limiters are designed for use indoors and in spaces where limiting the amount of gas escapement due to diaphragm failure is critical.  
 
Vent limiters can only be installed in regulators for which they are certified. Vent limtiers must only be installed directly into the vent connection of the regulator without intermediate pipe or fittings. When using a vent limiting deivce, the regulator must be installed in a horizontal upright position.

The 66 stands for the particular configuration of regulator + vent limiter included

**Q: Inlet and outlet range**
A: 2psi inlet natural Gas and outlet 7-10" WC.

**Q: Can i use this regulator outdoor for a pool heater ED**
A: Depends on the btu load of the heater. Use a professional.

**Q: What is the output pressure?**
A: I think it should be half a pound of pressure output

## Frequently Bought Together

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

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**Shop now:** [https://www.desertcart.tn/products/8527647-maxitrol-gas-pressure-regulator-325-5al-66](https://www.desertcart.tn/products/8527647-maxitrol-gas-pressure-regulator-325-5al-66)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-06*