---
product_id: 2324902
title: "RHP800 Nitrogen Regulator with 0-800 psi Delivery Pressure, 2\""
brand: "uniweld"
price: "863.37 DT"
currency: TND
in_stock: true
category: "Uniweld"
url: https://www.desertcart.tn/products/2324902-rhp800-nitrogen-regulator-with-0-800-psi-delivery-pressure-2
store_origin: TN
region: Tunisia
---

# 2-inch easy-read gauges 0-800 PSI precise delivery Durable brass piston diaphragm RHP800 Nitrogen Regulator with 0-800 psi Delivery Pressure, 2"

**Brand:** uniweld
**Price:** 863.37 DT
**Availability:** ✅ In Stock

## Summary

> 🛠️ Master your pressure game with Uniweld precision!

## Quick Answers

- **What is this?** RHP800 Nitrogen Regulator with 0-800 psi Delivery Pressure, 2" by uniweld
- **How much does it cost?** 863.37 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/2324902-rhp800-nitrogen-regulator-with-0-800-psi-delivery-pressure-2)

## Best For

- uniweld enthusiasts

## Why This Product

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

## Key Features

- • **Smooth Adjustment:** Brass Tee Handle with stainless steel screw ensures effortless, galling-free pressure tuning
- • **Rugged Brass Build:** Engineered brass piston and diaphragm for long-lasting reliability
- • **User-Friendly Gauges:** Large 2-inch gauges with protective rubber boots for clear, damage-resistant readings
- • **Versatile Compatibility:** Adaptable for CO2 use with optional F36 adaptor—expand your toolkit’s potential
- • **Precision Pressure Control:** Dial in exact 0-800 PSI for flawless system purging and testing

## Overview

The Uniweld RHP800 Nitrogen Regulator delivers precise 0-800 PSI control with durable brass piston diaphragm construction. Featuring large, easy-to-read 2-inch gauges protected by rubber boots and a smooth-adjust brass Tee Handle, it ensures reliable, accurate pressure regulation for HVAC and refrigeration professionals. Compatible with CO2 via an optional adaptor, this regulator is built for versatility and longevity in demanding environments.

## Description

Uniweld RHP800 is a durable brass piston designed diaphragm Nitrogen Regulator with a Delivery Pressure 0-800 PSI for purging and pressure testing air conditioning and refrigeration systems. Regulator with CGA580 inlet connection, 1/4 inch male flare outlet connection, self re-seating relief valve (not designed to protect downstream system) and easy to read 2 inch Contents Gauge 0-4000 PSI (Part No. G7SD) and Delivery Gauge 0-1000 PSI (Part No. G34SD) with protective rubber gauge boots (Part No. GB20S). For smooth accurate delivery pressure adjustment there is a large brass Tee Handle with stainless steel pressure adjusting screw and regulator bushing that prevents galling. Regulator can be used with CO2 with the Uniweld part no. F36 adaptor, CO2 Cylinder (CGA320) to Nitrogen Regulator (CGA580) (purchased separately).

## Features

- Nitrogen Regulator, Delivery Pressure 0-800 PSI
- CGA580 Inlet Connection, 1/4 Inch Male Flare Outlet Connection and Easy to Read 2 Inch Gauges with Protective Rubber Gauge Boots
- Durable brass piston designed diaphragm, self re-seating relief valve (not designed to protect downstream system)
- Large brass Tee Handle with stainless steel pressure adjusting screw and regulator bushing that prevents galling
- Regulator can be used with CO2 with the Uniweld part no F36 adaptor, CO2 Cylinder (CGA320) to Nitrogen Regulator (CGA580) (purchased separately)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GYGJUQ4 |
| Best Sellers Rank | #322,535 in Automotive ( See Top 100 in Automotive ) #119 in Welding Gas Regulators |
| Brand Name | Uniweld |
| Customer Reviews | 4.4 4.4 out of 5 stars (173) |
| Global Trade Identification Number | 00688456138005 |
| Included Components | Nitrogen Regulator |
| Item Dimensions | 5.5 x 4 x 5.25 inches |
| Item Type Name | Nitrogen Regulator |
| Item Weight | 2.5 pounds |
| Manufacturer | Uniweld |
| Material Type | Brass |
| Model | RHP800 |
| Number of Items | 1 |
| Part Number | RHP800 |
| UPC | 688456138005 696335216287 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Uniweld
- **Item Weight:** 2.5 pounds
- **Item dimensions L x W x H:** 5.5 x 4 x 5.25 inches
- **Material:** Brass
- **Number of Items:** 1

## Images

![RHP800 Nitrogen Regulator with 0-800 psi Delivery Pressure, 2" - Image 1](https://m.media-amazon.com/images/I/71cKGUPs1KL.jpg)

## Questions & Answers

**Q: How do you adapt the 1/4" Male Flare Outlet Connection to 1/4" NPT fittings?**
A: just unscrew the flare connection from the valve body . I believe the body is taped for 1/4" npt

**Q: Could I attach an Argon flowmeter to this and use a gas scale factor for N2 flow?**
A: I don't know, only use mine to fill my nitrogen shocks on my buggy.

**Q: What is the max inlet PSI rating?**
A: I believe the guage goes to 4000 psi but the bottle I use is only 2000 psi

**Q: Can it be used for air compressed pressure regulation?. I need to reduce an 600 psi inlet air to 0-150 psi.**
A: No , the fittings on a nitrogen tank are different than those of a co2 tank

## Frequently Bought Together

- Uniweld RHP800 Nitrogen Regulator with 0-800 psi Delivery Pressure, 2"
- Uniweld H5SMBY Soft Magic Barrier Charging and Vacuum Hose for HVACR System Service with 45-Degree Angle Fittings, 60-Inch , Yellow
- MEASUREMAN 2-1/2inch Dial Size, Oil Filled Pressure Gauge, 0-600psi/4000kpa, 304 Stainless Steel Case, 1/4inchNPT Lower Mount

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/2324902-rhp800-nitrogen-regulator-with-0-800-psi-delivery-pressure-2](https://www.desertcart.tn/products/2324902-rhp800-nitrogen-regulator-with-0-800-psi-delivery-pressure-2)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-30*