

Trade quality 870 PSI cUL Listed nitrogen regulator. This durable brass regulator features easy-to-read contents and flow gauges that have been precision engineered for trade use. Designed for connection with the Ambro Controls disposable 1.9L Nitrogen Cylinder, it also comes with a M10x1 to CGA580 cylinder adapter for use with refillable cylinders.
Application: Engineered for HVAC technicians for purging & testing of HVAC/Refrigeration systems and flushing drain lines
MAP (Minimum Advertised Price): $137.00
| SKU | 1811550 |
| Application | Purging and testing of refrigeration and air conditioning systems. Flushing condensate drain lines. |
| Max. Outlet Pressure | 870 PSI |
| Max. Inlet Pressure | 3000 PSI |
| Inlet Connection | M10x1 |
| Outlet Thread | ¼” SAE Flare |
| Regulator Capacity | High Pressure |
| Gas Type | For use with Nitrogen (cylinder sold separately) |
| Adapter | M10x1 to CGA580 Cylinder Adapter included |
MAP (Minimum Advertised Price) | $137.00 |
The regulator features a sintered metal inlet filter designed to help trap impurities before they enter the regulator. This helps protect the internal components as nitrogen passes from the cylinder through the regulator.
Yes. The 870 PSI Nitrogen Regulator is designed for purging and pressure testing HVAC/R systems, as well as flushing condensate drain lines. The adjustable regulator allows the outlet pressure to be set according to the application and the equipment manufacturer’s requirements.
The regulator features separate contents and outlet pressure gauges. The contents gauge indicates the pressure remaining in the nitrogen cylinder, while the outlet gauge shows the regulated pressure being delivered to your equipment. This allows you to monitor both the nitrogen supply and delivery pressure while working.

1.9L Nitrogen Cylinder

870PSI Nitrogen Purging Kit