Product Finder

Surface mounting bracket for use with medium pressure or high pressure Magnehelic models only

Flush mount bracket for Capsuhelic gauge

Stand-hang bracket, aluminum, for Magnehelic® gage

Surface mounting plate, aluminum, for Magnehelic gage

Manometer cleaning brush, 1/4" OD x 2-1/8" long, attach to wire for use.

Dual porting valve, acrylic plastic, 1/8" NPT fittings, for monitoring three pressures, two at a time, with one gage.

Magnet assembly for 1222 manometers, 2 required (3 required for 1222-36 and M-1000).

Scale clamp bar for 1221 manometer

Stand-hang bracket, aluminum, for Minihelic® II gage.

Aluminum DIN rail - only available in 1 m length (2.8 ft).

Thermometer and terminal tube holder, stainless steel wire.

Gage plug with retainer loop, polyethylene plastic, for 1/4" ID tubing, slip loop over tubing OD and insert plug for seal.

Porting valve, acrylic plastic, 1/8" NPT inserts, used for convenient indication of pressure at two points with a single gage.

Magnetic mounting, edge style, secures edge of acrylic manometer with No. 10-32 machine screw and boots insert.

Magnetic mounting, flat style, secures to flowmeter, etc. with no. 6-32 machine screw and boots insert.

Magneclip, slip on magnetic holder for acrylic plastic gage, per pair.

Pinch clamp to seal rubber tubing, as in a leakage test

Reducer, brass, 1/4" female NPT to 1/8" male NPT.

Carbon steel adapter, 1/8" x 1-1/2" NPT.

Stainless steel adapter, 1/8" x 1-1/4" NPT.

1/8 x 1-1/4" NPT carbon steel adapter.

"T" compression fitting, brass, 1/4" metal tubing.

Flange for mounting A-301, A-302, A-307, A-308 or 1/8" dia Pitot tubes w/compression fitting when interior of duct is not accessible

Terminal tube, brass, 1/4" diameter tube, 8" length

"T" assembly, plastic

"T" assembly, plastic, for 3/16" ID rubber or 1/4" plastic tubing.

Direct drive pressure gage brass adapter, 1/4 in male NPT to G 1/2 A parallel thread 1-1/2 in length

Adapter, nylon, 1/8" NPT to 3/16" ID rubber or 1/4" plastic tubing

1/8" male BSPT to 3/16" hose barb

Adapter, brass, 1/8" NPT to 3/16" rubber and 1/8" ID plastic tubing

Servel adapter, brass 3/8" and 5/16" N.F., threads for gas appliances to 1/8" and 3/16" ID rubber or plastic tubing

Coupling, brass, 1/8" NPT.

90° street ell, brass, 1/8" NPT.

1-1/4 in to 3/4 in reducer, featuring an electrical rating of 3 A at 250 V AC

Close nipple, brass, 1/8" NPT.

Bushing, brass, 1/8" to 1/2" NPT.

Brass adapter, 1/8" female NPT to 1/4" male NPT.

1/8" BSPT 316 SS filter vent plug (replacement filter for the A-464-SS)

1/8" NPT filter vent plug, nylon and sintered metal.

1/8" pipe plug, socket hex, plated steel.

1/8" NPT close coupled street ell, brass

1/4" nylon tube union

5/16" nylon tube union

Compression fitting, brass 1/8" NPT to 3/8" tubing.

Compression fitting for 1/8 in NPT to 1/4 in metal tubing to connect a filter or muffler to the Dwyer Magnehelic and Capsuhelic gages

Elbow compression fitting, brass 1/8" NPT to 1/4" metal tubing.

Gage connector for 1/4" tubing, slip fits in 3/4" opening in 250 Series AF gages (compression nut and ferrule not included).

Brass safety relief valve protects gages against over pressure