Javac Edge RS-750-RIG Nitrogen Pressure Testing Rig – 50 Bar | Isolation Valve | Dual Gauges | BS EN 378

Javac Edge RS-750-RIG Nitrogen Pressure Testing Rig – 50 Bar

The Javac Edge RS-750-RIG is a complete, self-contained professional nitrogen pressure testing rig for F-Gas compliant pressure testing on HVAC and refrigeration systems. Everything needed for a compliant nitrogen pressure test in a single robust unit — isolation valve, dual gauges, braided hose, and safety relief valve included. Compliant with BS EN 378, designed for refrigeration systems using R410A and all standard refrigerants including A2L systems.

Key Features

• Complete testing rig — isolation valve, dual gauges and braided hose in one unit; no additional equipment required
• 300 bar maximum inlet pressure — compatible with all standard nitrogen cylinders
• 0–50 bar (0–750 psi) outlet pressure range — covers all HVAC pressure testing requirements
• 1/4" SAE flare outlet connection — rapid connection to industry standard hoses
• Safety relief valve — prevents regulator over-pressurisation
• BS EN 378 compliant — designed for refrigeration systems using R410A
• Robust construction — suited to the rigours of daily trade use
• 12-month Javac Edge warranty

Why Nitrogen Pressure Test?

F-Gas regulations require pressure testing with dry nitrogen before refrigerant charge on all new installations and after major repairs. The RS-750-RIG provides a complete, self-contained solution — no additional gauges or fittings required. Identifies leaks before refrigerant is introduced, saving time and preventing costly refrigerant loss.

Technical Specifications

Frequently Bought With

• RS-750 — Javac Edge Nitrogen Pressure Regulator — regulator only option
• Javac Nitrogen Testing & Brazing Kit — rig and purge tool bundle
• JAV-1444 Nitrogen Purge & Braze Tool — for nitrogen purging during brazing

Browse our full range of Nitrogen Testing Equipment.