---
product_id: 175332717
title: "SPEEDAIRE 4ZM23 Pneumatic Regulator 300PSI 3/4IN NPT D647729"
brand: "speedaire"
price: "R4936"
currency: ZAR
in_stock: true
category: "Speedaire"
url: https://www.desertcart.co.za/products/175332717-speedaire-4zm23-pneumatic-regulator-300psi-3-4in-npt-d647729
store_origin: ZA
region: South Africa
---

# 220 CFM max flow rate 3/4 IN NPT modular connector 300 PSI max pressure SPEEDAIRE 4ZM23 Pneumatic Regulator 300PSI 3/4IN NPT D647729

**Brand:** speedaire
**Price:** R4936
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your airflow game with Speedaire’s powerhouse regulator!

## Quick Answers

- **What is this?** SPEEDAIRE 4ZM23 Pneumatic Regulator 300PSI 3/4IN NPT D647729 by speedaire
- **How much does it cost?** R4936 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/175332717-speedaire-4zm23-pneumatic-regulator-300psi-3-4in-npt-d647729)

## Best For

- speedaire enthusiasts

## Why This Product

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

## Key Features

- • **High Flow Capacity:** Supports up to 220 CFM for efficient pneumatic operations.
- • **Multi-Pressure Manifold:** Distribute varied pressures from a single inlet to streamline your setup.
- • **Modular Connector Design:** Quick-swap capability for seamless maintenance and upgrades.
- • **Dual Full-Flow Gauge Ports:** Monitor multiple pressure points simultaneously for enhanced system insight.
- • **Precision Pressure Control:** Maintain optimal system performance with up to 300 PSI regulation.

## Overview

The SPEEDAIRE 4ZM23 Pneumatic Regulator delivers robust pressure regulation up to 300 PSI with a high flow rate of 220 CFM. Featuring a modular 3/4 IN NPT connector and dual full-flow gauge ports, it enables versatile, multi-pressure manifold setups for professional-grade pneumatic systems.

## Description

Features a modular connector that allows easy removal and swap out, plus 2 full-flow gauge ports. Manifold regulator provides multiple pressures from a common inlet. For Max. Flow, the CFM flow is measured with 150 psig inlet adjusted to set pressure of 90 psig (while increasing flow) and a 15 psig drop.Warning: Do not connect regulator to bottled gas. Air Regulator, 3/4 In NPT, 220 cfm, 300 psi

## Features

- Pneumatics
- Made by: Speedaire
- Country of Manufacturing: China

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07K6VYNH8 |
| Batteries Required? | No |
| Date First Available | 5 Nov. 2018 |
| Guaranteed software updates until | unknown |
| Item Package Quantity | 1 |
| Item Weight | 0.28 g |
| Item model number | 4ZM23 |
| Manufacturer | Speedaire |
| Part Number | 4ZM23 |
| Product Dimensions | 18.29 x 8.89 x 8.64 cm; 0.28 g |

## Images

![SPEEDAIRE 4ZM23 Pneumatic Regulator 300PSI 3/4IN NPT D647729 - Image 1](https://m.media-amazon.com/images/I/51GqNRQeH7L.jpg)
![SPEEDAIRE 4ZM23 Pneumatic Regulator 300PSI 3/4IN NPT D647729 - Image 2](https://m.media-amazon.com/images/I/31OQCmjhOXL.jpg)

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**Shop now:** [https://www.desertcart.co.za/products/175332717-speedaire-4zm23-pneumatic-regulator-300psi-3-4in-npt-d647729](https://www.desertcart.co.za/products/175332717-speedaire-4zm23-pneumatic-regulator-300psi-3-4in-npt-d647729)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-23*