---
product_id: 1494450
title: "AG1 On/Off Adapter with Gauge - paintball"
brand: "rap4"
price: "270 Lei"
currency: RON
in_stock: true
reviews_count: 7
url: https://www.desertcart.ro/products/1494450-ag1-on-off-adapter-with-gauge-paintball
store_origin: RO
region: Romania
---

# AG1 On/Off Adapter with Gauge - paintball

**Brand:** rap4
**Price:** 270 Lei
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** AG1 On/Off Adapter with Gauge - paintball by rap4
- **How much does it cost?** 270 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/1494450-ag1-on-off-adapter-with-gauge-paintball)

## Best For

- rap4 enthusiasts

## Why This Product

- Trusted rap4 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

A basic on/off valve that mounts on the top of a standard CO2 or HPA paintball bottle. Gauge measures up to 1500 psi of output pressure.

## Images

![AG1 On/Off Adapter with Gauge - paintball - Image 1](https://m.media-amazon.com/images/I/31pA6RUyzvL.jpg)

## Customer Reviews

### ⭐⭐⭐ 







  
  
    Pressure gauge seems to give inaccurate reading
  

*by T***T on Reviewed in the United States 🇺🇸 on November 24, 2016*

MAJOR: The pressure gauge does not appear accurate. On a filled 24 oz CO2 paintball tank at 72F, pressure reading was 400 psi. Paintball tanks should read 800-850 psi at room temp.Minor: Item not quite as pictured. The gauge has a white background (which I actually prefer), vs the green in the product photo.

### ⭐⭐⭐⭐⭐ 







  
  
    VERY USEFUL IF YOU DON'T WANT TO LEAVE YOUR CO2 TANK CONNECTED TO YOUR AIR GUN
  

*by J***S on Reviewed in the United States 🇺🇸 on December 28, 2014*

I bought this adapter primarily for the valve so I can switch my co2 tank from one gun to another without putting on the O'Ring and threads on the tank.  The gauge is somewhat useful when your refilling the tank and judging if the pressure is getting low. I can't say how well it seals due to the fact that the co2 in the tank is in liquid form and therefor the valve could have a slow leak for a long time before the gauge would show a pressure drop.

### ⭐⭐⭐⭐⭐ 







  
  
    Works great, no leaks!
  

*by D***Q on Reviewed in the United States 🇺🇸 on May 10, 2016*

Works fantastically especially when troubleshooting a leaky paintball gun.  Eliminates frosting up the O-rings when you attach and detach a bottle.  Although the knob feels a little flimsy, it actually is very sturdy, and I believe it has a spring in it to make sure you don't damage the valve if you accidentally knock against it.  Gauge seems accurate enough as well.

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**Shop now:** [https://www.desertcart.ro/products/1494450-ag1-on-off-adapter-with-gauge-paintball](https://www.desertcart.ro/products/1494450-ag1-on-off-adapter-with-gauge-paintball)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-04-24*