*Oversized sight glass for easy viewing *Forged body is solid brass for durability *Meter hand wheels are full size for easy operation

 The red gauge is the high pressure gauge,the blue gauge is the low pressure gauge.Separate passages from the low and high side fittiings to their respective gauges allow the technician to check pressure and vaccum reading whether the hand wheels are in the closed or open position.The manifold body connects all three fittings to each other by internal passages.The red(High Side)opens or closes the flow through the fitting on the bottom right sige to the other two fittings,provided the blue(Low Side) is in the open position.

TAIZHOU LANGXUN TOOLS CO.,LTD