A-420A

DWYER Air Filter Kit - Adapts any Standard Magnehelic® Gage for Use as An Air Filter Gage. Includes Aluminum Surface Mounting Bracket with Screws, (2) 5 ft. (1.5 m) Lengths of 1/4" Aluminum Tubing, (2) Static Pressure Tips & (2) Molded Plastic Vent Valves.

DWYER Air Filter Kit, Accessory Package for Using Switch without a Gage, Includes Two Pressure Tips with Integral Compression Fittings, Two 5' Lengths of 1/4" Aluminum Tubing & Two 1/8" NPT to 1/4" Tubing Compression Fittings.

DWYER Static Pressure Pickup. For Use in Clean Rooms, 60 Micron Filter Picks Up Static Pressure. Stainless Steel Wall Plate Fits 2" x 4" Electrical Box. Sealed with Foam Gasket, Screws Included. Barbed Brass Fitting Holds 1/8" to 3/16" ID Tubing.

DWYER Static Pressure Tip Measures Duct Static Air Pressure, Assembly Includes 6" Probe, Silicon Rubber Hose and Screws, Built-in Surge Damper Ensures Stable Readings, Pressure Spike Reducer Can be Added to Further Smooth Over Pressure Fluctuations.

DWYER Static Pressure Pickup, North American Housing. Room Mount with Plastic Enclosure Fits 2" x 4" Electrical Box. Fine Mesh Screen Hides Static Pressure Pickup Port. Clean Connection to 1/8" to 3/16" ID Tubing and Pressure Sensor. Sealed with Foam Gasket, Sc

DWYER Static Pressure Pickup, European Housing. Room Mount with Plastic Enclosure Fits 2" x 4" Electrical Box. Fine Mesh Screen Hides Static Pressure Pickup Port. Clean Connection to 1/8" to 3/16" ID Tubing and Pressure Sensor. Sealed with Foam Gasket, Screws I

DWYER Static Pressure Pickup Ceiling Mount. Plate Rests on Top of Standard 3/4" Thick Ceiling Tile While 60 Micron Filter Faces Down Through 5/8" Hole in Tile. Filter is Barely Noticeable in Room Being Monitored. Unit Mounts to Junction Box. Barbed Brass Fitting

DWYER Flush Mount Space Pressure Sensor