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Airgas® 20 scfh Brass Standard Valve Flowmeter

Airgas Part #:Y21B654-AG


Manufacturer #:PMR1-011001


$220.00 /Each
Package Size: 1 Each
$220.00 Each
$220.00 Each

Typically in Stock

Item Details

  • Airgas®flowmeters feature a direct readingscale, permanently etched onto a heavy glass flow tube.


  • The brass and stainless steel units feature a 1.5 focal power magnifying front cover for a more accurate tube reading. Each flowmeter is equipped with two panel-mount retaining nuts to simplify industrial panel mounting. An optional tripod base for easy bench setup in laboratory applications is available. Pipe-to-tubing or pipe-to-hose Adapters are also available.65 mm Details: Preferred for industrial panel mounting, the 65 mm flowmeter tube is recommended for monitoring and control of flow from a central control panel in the facility. These models also serve as an excellent backup for electronic flow systems.The 65 mm flow tube has a direct-reading scale air etched directly onto the tube. Accuracy is +- 5% full scale with +-.25% repeatability.


  • Maximum Pressure - 200 psigInlet/Outlet - 1/8" FNPTFloat Material - Stainless SteelFrame Material - BrassMax Flow Rate* (Air) - 9440 ccm - 20** scfh (*Minimum flow rate is approximately 10% of maximum figure.) (**depicts actual scale reading)

Product Attributes

Regulator Type

» Flowmeter


» 1/8" FNPT"


» Brass


» 1/8" FNPT"


» Standard