Nitrogen purging: When brazing copper, it is imperative to purge with nitrogen in order to minimize or eliminate oxidation that results from heating the copper pipe. Without purging, oxidation will occur and the oxidized flakes that result can and will break off and flow through the system, damaging bearings and fouling system filters. All that is needed is a low pressure, low volume flow of nitrogen.
The use of dry nitrogen gas also minimizes the need to evacuate moisture from the system. Unique Gauge Guard for Added Protection. Easy to Adjust Color-Coded Knob. Zinc Aluminum Housing Cap for Added Strength.
Forged Brass Body and Zinc Aluminum Housing Cap. Founded in 1948, we are a proud, three-generation, family-owned and operated business. Leading the industry in scrap and demolition supplies, we can provide you with all of your torching, welding, and safety needs. Stocking over 300 long torches and 4,000 tips, we carry the highest-quality brand names. We are committed to offering exceptional products and service at a great price.You can count on us to know your business and take care of you personally. Tracking information will be provided. All orders are processed during that time frame. Damage inflicted by the user is not covered. The item "TurboTorch DP250-800-580 Nitrogen Purging Regulator 800 PSI Delivery, 0386-0857" is in sale since Wednesday, October 26, 2016. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Welding & Soldering Equipment\Welding\Welders, Cutters & Torches\Gas Welding Torches". The seller is "torchandweldingsupply" and is located in Houston, Texas. This item can be shipped to United States, Canada.