SAFETY ISO CONNECTOR — connections designed to prevent mistakes and limit hazards
A safety ISO connector reduces risk at the moment when most gas incidents occur: when a cylinder is changed. REAL GAZ offers connectors with gas-specific threads, check valves and flashback arrestor options.
Together these features prevent wrong-gas connection, reverse flow and flame propagation.
Together these features prevent wrong-gas connection, reverse flow and flame propagation.
Safety features reflect ISO 5145 gas-specific outlets, EN ISO 5175 flashback arrestors and ISO 9090 gas-tightness requirements for industrial and laboratory work.
🏭 Where Safety Connectors Are Used
- ⚙️ Oxy-fuel cutting — flashback arrestors and non-return valves protect hoses and regulators from flame travel;
- 🔬 Hydrogen laboratories — gas-specific outlets and leak detection protect staff working with flammable gases;
- 🏥 Inert gas rooms — oxygen monitoring is combined with secure connections to guard against leaks of nitrogen or argon;
- 🚀 Training workshops — clearly distinct fittings help new operators avoid cross connection.
💡 Why Choose REAL GAZ
- ✅ Mismatch prevention — incompatible threads physically stop fuel and oxidiser connections being swapped;
- 🧪 Reverse-flow protection — non-return valves keep gas flowing in one direction only;
- 🎯 Excess-flow options — devices can limit release if a hose is damaged;
- 🔒 Safety review — we examine your layout and propose realistic improvements;
- 📄 Certificate of Analysis (CoA) — supplied with every gas order that accompanies your connectors.
🔧 Selection & Handling Notes
- Regular inspection — test safety devices on a documented schedule and replace them after any flashback event.
- Correct position — fit arrestors at both regulator and torch ends where the application calls for it.
- Emergency readiness — know where the cylinder valve is and keep access to it clear.
📦 Supply & Ordering Guidance
A good safety programme combines equipment, training and inspection. Alongside the hardware, we provide basic guidance for operators: how to recognise a damaged hose, why oil must never touch oxygen fittings, what to do when a regulator creeps and how to respond to a flashback. Where required, we can advise on gas detection, ventilation and signage so that the connector forms one part of a complete protection concept for your premises. Our team also keeps technical data sheets and dimensional drawings for the products in this range, and we are glad to send them to your engineers before an order is confirmed, so that purchasing and maintenance staff can agree the specification together and avoid unplanned returns or delays on site.
🔬 Quality Control & Safety
- function testing of non-return valves;
- flame arrestor flow checks;
- thread verification;
- leak tests at working and test pressure.
Cylinders comply with ADR / UN transport rules and relevant EN/ISO standards.
⚙️ Trusted Gas Solutions
For employers who must protect staff, REAL GAZ supplies the safety ISO connector and related safety devices to Azerbaijan, Turkey, Georgia, Uzbekistan and the USA, helping sites meet their internal gas safety rules.
REAL GAZ — small devices, big protection.