Dwyer Instruments

"4/20""WC Gas Pressure Switch"4/20"WC Gas Pressure SwitchThe Dwyer Instruments 1996 Series Pressure Switches are specifically designed to provide an economical sensing element for many different...

This Dwyer Instruments 1996-5 "1,4/5,5""WC Gas Pressure Switch" is a pressure switch that can be used to control the gas pressure in a water heater.

The Dwyer Instruments A-102 Dwyer Gauge Fluid is a red fluid that is used to measure the viscosity of fluids. This fluid is made of natural rubber and has a viscosity of 0.826 sp.

"3/16""id RubberMagGageTubing 9'"A201 3/16""id RubberMagGageTubing 9'The Dwyer Instruments A201 is a 3/16""id RubberMagGageTubing 9' with a 0.130"" (3.3mm)Wt. The A201 is a replacement for any...

Air Filter Sw. Accessory Kit

The Dwyer Instruments A-605 air filter kit is a must-have for anyone who uses a standard magnehelic gauge as an air filter gauge. This kit adapts the gauge to work as an air filter gauge, allowing...

The Dwyer Instruments A-417A Static Pressure Pickup Plate is a static pressure pickup device that can be used to measure static pressure in a variety of applications. The pickup plate is made from a...

Mounting BracketContains mounting bracket, bolt, and self-tapping screw.Our Flat Steel Mounting Bracket is designed to be used with A-299 Series Gauges to mount the gauges inside a panel. 6-1/4" x...

The Dwyer Instruments A-301 Stainless Steel Static Pressure Tip is designed for use with 1/4" metal tubing connections. It features a stainless steel construction for durability and resistance to...

The Dwyer Instruments A-421 Static Pressure Tip is a precision instrument that is used to measure static pressure. It is a non-invasive device that uses a piezoelectric transducer to measure pressure...

Filter Vent PlugThe A-331 Filter Vent Plug is a simple, reliable solution for venting and testing vacuum and pressure filters. Conforms to ISO 5167. Includes striker for manual venting. Made of nylon...

"3/16""&1/8""I.D.Static # Tip"The Dwyer Instruments A-302 "3/16""&1/8""I.D.Static # Tip" is a replacement tip for either the Dwyer Instruments 1173-Propane Detector Gauge and 1270 Propane Detector...

The Dwyer Instruments A-345 Dwyer Mounting Flange is designed to secure Dwyer Instruments A-301, A-302, A-307, A-308 or 1/8" Diameter Pitot Tubes to the Dwyer Instruments A-345 Mounting Plate. The...

The Dwyer Instruments A-432 Dwyer Plastic Carrying Case for Magnehelic Gauge of Standard Range, Except High Pressure Connection, Includes 9 ft (2.7m) of 3/16" ID Rubber Tubing, Stand-Hang Bracket &...

The Dwyer Instruments 475-3-FM Handheld Manometer is a great tool for measuring pressure in a variety of applications. This handheld manometer is easy to use and can be used to measure pressure from...