◆Light-duty regulator suitable for manufactory, construction and installation use.
◆ Twin gauges provide explicate display of both cylinder pressure and working pressure.
◆ Gauge with visual-friendly dual scales of psi, KPa suits a large scope
   of applications.
◆Maternal high quality aluminum forging forming, cover made of high strength alloy plating processing, more durable, safe and durable.
◆Header with shockproof sheath.
◆ Inlet is protected by a sintered bronze filter.