Brass Nitrogen Regulator — durable and economical for general inert gas work
A brass nitrogen regulator from REAL GAZ is forged from machined brass bar, which offers good strength and machinability at a reasonable cost. Chrome plating on the body gives a tidy, hard-wearing finish.
Brass resists corrosion by dry nitrogen and is the standard material for general workshop and industrial regulators.
Brass resists corrosion by dry nitrogen and is the standard material for general workshop and industrial regulators.
Brass components follow EN 12164 or EN 12165 specifications and regulators are made to EN ISO 2503 for industrial users.
🏭 Where Brass Nitrogen Regulators Are Used
- 🏗️ Construction sites — nitrogen is used to test hydraulic accumulators and shock absorbers;
- 🚗 Automotive workshops — tyres and suspension systems are filled and checked;
- 🍺 Beverage dispensing — nitrogen-based drinks use regulated gas at the tap;
- 🛢️ Oil and gas service — field crews purge and pressure-test small lines.
💡 Why Choose REAL GAZ
- ✅ Good value — brass is cost-effective for non-corrosive, non-ultrapure service;
- 🧪 Durable body — forged construction handles regular handling and transport;
- 🎯 Easy repair — common parts allow quick servicing;
- 🔒 Clear markings — gas name and pressure ratings are visible on the body;
- 📄 Certificate of Analysis (CoA) — supplied with every order.
🔬 Quality Control & Safety
- forging and machining inspection;
- burst and proof pressure checks;
- gauge calibration;
- leak test on every outlet.
Cylinders and equipment comply with ADR / UN transport rules and relevant EN/ISO standards.
📦 Specifications & Handling Notes
- 📦 Gauge sizes — 40 mm or 63 mm dials, with bar and psi scales;
- 🧰 Finish — chrome-plated or natural brass;
- 🚫 Limits — brass is unsuitable for high-purity trace analysis because of surface adsorption;
- 🗂️ Storage — keep dry, capped and away from corrosive vapours.
Brass is a sensible default when the nitrogen is of industrial grade and the surroundings are dry. If the regulator will be exposed to salt spray, washdown chemicals or very humid air, a stainless steel body is a better long-term choice. For analytical use where trace moisture or hydrocarbons matter, a high-purity regulator with a metal diaphragm should be selected instead. We are happy to help you weigh these options before you order.
Routine care extends the life of a brass regulator considerably. Wipe the body clean after use, keep the gauge lenses free from damage, and store the unit with its inlet and outlet protected from dust. If the gauge needle does not return to zero, or gas seeps from the relief valve, take the regulator out of service and have it examined before it is used again.
⚙️ Trusted Gas Solutions
REAL GAZ supplies the brass nitrogen regulator to workshops, plants and field crews in Azerbaijan, Turkey, Georgia, Uzbekistan and the USA. We keep common ranges available and can supply them with nitrogen cylinders for one-stop sourcing.
REAL GAZ — Strong brass, steady nitrogen.