---
product_id: 33061910
title: "Sherwood CO2 Gas Cylinder Tank Valve CGA320-3/4\" NGT, 3000 PSI"
brand: "sherwood valves"
price: "$64.86"
currency: USD
in_stock: true
reviews_count: 7
category: "Sherwood Valves"
url: https://www.desertcart.us/products/33061910-sherwood-co2-gas-cylinder-tank-valve-cga320-3-4-ngt
store_origin: US
region: United States of America
---

# 3000 PSI max operating pressure 3/4" NGT inlet for steel CO2 tanks Heavy-duty forged brass body Sherwood CO2 Gas Cylinder Tank Valve CGA320-3/4" NGT, 3000 PSI

**Brand:** sherwood valves
**Price:** $64.86
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your CO2 game with Sherwood’s precision valve – because every PSI counts!

## Quick Answers

- **What is this?** Sherwood CO2 Gas Cylinder Tank Valve CGA320-3/4" NGT, 3000 PSI by sherwood valves
- **How much does it cost?** $64.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/33061910-sherwood-co2-gas-cylinder-tank-valve-cga320-3-4-ngt)

## Best For

- sherwood valves enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Integrated Pressure Relief Device (PRD) and 100% helium leak tested for your peace of mind.
- • **Built to Last:** Heavy-duty forged brass body and alloy steel construction for unmatched durability in demanding environments.
- • **Certified Quality:** Meets ASME, ASTM, UL, CSA, ETL, and NSF standards—trusted by professionals worldwide.
- • **Optimized Performance:** Direct-drive stem design with precision O-ring seal guarantees smooth, consistent valve operation.
- • **Precision Engineered Reliability:** CGA320 outlet with metal-to-metal seal ensures leak-proof performance under high pressure.

## Overview

The Sherwood CO2 Gas Cylinder Tank Valve features a 3/4" NGT inlet designed for steel CO2 cylinders, delivering a robust 3000 PSI operating pressure. Crafted from heavy-duty forged brass and alloy steel, it incorporates advanced safety features like a Pressure Relief Device and metal-to-metal seals. Fully certified and 100% helium leak tested, this valve guarantees professional-grade reliability and performance for paintball, airsoft, and other high-pressure CO2 applications.

## Description

WARNING: THIS PRODUCT CONTAINS ONE OR MORE CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER AND BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM. WASH HANDS AFTER HANDLING.New Sherwood CO2 valve with CGA320 outlet and 3/4\" NGT inlet. Sherwood is the undisputed leader in compressed gas valves. The extensive list of quality features and testing in each valve includes: Heavy-duty forged brass body Precisely machined internal components Unitized plug Pressure Relief Device (PRD) Metal-to-metal seal below bonnet threads Direct-drive stem design with optimized O-ring seal 100 percent helium leak tested Automated assembly and testing ensures exceptional quality. Valve must be installed by a qualified cylinder technician

Review: good quality - great price
Review: Be warned! 3/4" NGT = 1" threads - I guess I could have done research but if you're a layman replacing a part how would you know? I received the part and it did not fit my tank. I later found out that 3/4" NGT threads actually measure 1" and are for steel tanks. Aluminum tanks use 3/4" UNF which measures actual 3/4". Be careful what you're ordering!

## Features

- AT PRESENT WE DO NOT SHIP TO CALIFORNIA
- New Sherwood CO2 tank valve
- CGA320 outlet
- 3/4" NGT inlet - for steel CO2 cylinders
- 3000 PSI

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01GW30DG4 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #884,052 in Automotive ( See Top 100 in Automotive ) #107 in Gas Welding Valves |
| Brand | Sherwood Valves |
| Customer Reviews | 3.8 3.8 out of 5 stars (27) |
| Date First Available | June 10, 2016 |
| Exterior Finish | Brass |
| Inlet Connection Size | 0.75 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 2 pounds |
| Item model number | SGV3206128 |
| Manufacturer | Sherwood Valves |
| Material | Alloy Steel |
| Maximum Operating Pressure | 3000 Pound per Square Inch |
| Outlet Connection Type | CGA320 |
| Package Dimensions | 6 x 5 x 5 inches |
| Part Number | SGV320-61-28 |
| Size | 3/4" NGT |
| Specification Met | ASME, ASTM, UL, CSA, ETL, NSF |
| UPC | 713331085942 |

## Product Details

- **Brand:** Sherwood Valves
- **Exterior Finish:** Brass
- **Inlet Connection Size:** 0.75 Inches
- **Inlet Connection Type:** National Pipe Tapered
- **Manufacturer:** Sherwood Valves
- **Material:** Alloy Steel
- **Maximum Operating Pressure:** 3000 Pound per Square Inch
- **Outlet Connection Type:** CGA320
- **Specification Met:** ASME, ASTM, UL, CSA, ETL, NSF
- **UPC:** 713331085942

## Images

![Sherwood CO2 Gas Cylinder Tank Valve CGA320-3/4" NGT, 3000 PSI - Image 1](https://m.media-amazon.com/images/I/61X4HsCEzwL.jpg)

## Questions & Answers

**Q: Is this a two-way valve? meaning can I fill a cylinder back using this valve?**
A: I don't believe there is a check valve inside.   It should work.  However the tank you are filling FROM needs a dip tube inside.    This valve IS threaded for a dip tube.   You would need to get the tube separately.    The distributor hooks up to this type valve to refill cylinders.   But their source has a dip tube.

## Customer Reviews

### ⭐⭐⭐⭐⭐ good quality
*by A***R on March 5, 2020*

great price

### ⭐⭐⭐ Be warned! 3/4" NGT = 1" threads
*by T***Q on January 28, 2025*

I guess I could have done research but if you're a layman replacing a part how would you know? I received the part and it did not fit my tank. I later found out that 3/4" NGT threads actually measure 1" and are for steel tanks. Aluminum tanks use 3/4" UNF which measures actual 3/4". Be careful what you're ordering!

### ⭐⭐⭐⭐ Work well
*by R***N on December 7, 2022*

Good regulator for CO2

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-19*