North East also carry Other System Components like   Refrigeration Oil Expansion Valves         Filter Driers • Sight Glass         Manifold Gauge Vacuum Pump Oil         Control Cables Flow Switches Pressure Gauges Smoke Detectors Shut-Off Valves Moisture Liquid Indicators Solenoid Valves Pressure Regulators   Thermostats       For our other range, please contact our sales enquiries at sales@northeast.com.sg. For technical enquiries, please contact us at info@northeast.com.sg.