Manifold Gauge Set
The manifold gauge set is used in multiple HVAC procedures including vacuuming, testing, recovery and recharging AC systems. The dual manifold gauge set includes two different pressure valves, a low pressure valve and a high pressure valve. In addition, it has both a low side and high side compound gauge.
Whereas a single manifold gauge set comprises of one pressure valve only.
Dual Manifold Gauge Set
Single Manifold Gauge Set