Dwyer Instruments 1212 Gas Pressure Kit Slack Tube Nanometer 16” Tube W/ Case

Dwyer Instruments A-368 Dwyer Surface Mounting Plate, Aluminum for Magnehelic Ga

Dwyer Instruments A-481 INSTALLER KIT

Dwyer Instruments A-465 Flush Mt Space Pressure Sensor Flush Mt Space Pressure

Dwyer Instruments A-369 Dwyer Stand-Hang Bracket, Aluminum for Magnehelic Gauge

Dwyer Instruments A-299 Dwyer Flat Steel Mounting Bracket for Flush Mount Gauge,

Dwyer Instruments 2008 "0/8"" Magnehelic Diff. # Gage"

Dwyer Instruments A-605 Dwyer Air filter kit - Adapts Any Standard Magnehelic Ga