Skip to main content
Press Enter

Precision Matters — Especially on the Production Floor

Whether you're producing automotive parts, pharmaceutical products, food & beverage goods, or industrial components, maintaining accurate measurements and process control is essential. Because when your business relies on accuracy and efficiency, cutting corners isn’t an option. That’s why top manufacturers trust Alpha Controls & Instrumentation for high-performance measurement, calibration, and automation solutions.

Productionfloor
Alpha Lab 093

Let’s Build a More Precise, Efficient, and Compliant Manufacturing Process

Our industry-leading instrumentation solutions ensure you maintain tight process control, reduce errors, and achieve regulatory compliance with confidence. Your production line deserves the best in instrumentation and automation. With Alpha Controls, you get trusted expertise, cutting-edge technology, and world-class service to keep your operations running at peak performance. 

Discover More About Manufacturing with Brand's Brands

Quality Control vs Compliance: What Every Manufacturer Needs to Know - Brand's Brands Episode 34

The Critical Role of Intrinsically Safe Equipment in Industrial Safety - Brand's Brands Episode 29

The 3 Most Popular Methods for Calibrating Your Humidity Sensors - Brand's Brands Episode 13

Highlighted Brands

Burns DO brand tag

Burns Engineering

Burns Engineering is an industry-leading manufacturer of high performance temperature measurement products and engineered solutions for temperature critical processes in the...

View Brand
L J Star 01004 original

L.J. Star

L.J. Star Incorporated manufactures process observation equipment for manufacturers in many process control industries, including pharmaceutical, food and beverage, oil and gas,...

View Brand
R Stahl 01007 original

R. Stahl

R. STAHL is acknowledged as the world's foremost innovator in explosion proof and explosion protected components and systems for automation, control and distribution, operations...

View Brand
Setra Systems 01001 original

Setra Systems

Founded in 1967, Setra Systems, Inc. is a leading designer and manufacturer of pressure, acceleration, and weight sensing devices. Setra has devoted its engineering and...

View Brand
Quatrosense Environmental Ltd 01021 original

Quatrosense Environmental Ltd.

Quatrosense Environmental Ltd. (QEL) manufactures and markets a wide selection of instrumentation for hazardous gas detection, assisting their customers in the protection of...

View Brand

Highlighted Services

Chemicalcalibrationheader

Calibration

Trust Alpha Controls for precise, reliable calibration services that keep your measurements accurate and compliant. With decades of expertise, we deliver confidence and...

View Service
Want to Extend the Life of Your Validation Equipment

Validation

Compliance Without the Hassle. Leave Validation to the Experts. When regulations tighten and timelines matter, you need a partner who understands both the standards and the...

View Service

All Manufacturing Products

Search by product name, keyword, or model #
A 344 Brass Terminal Tube 05129
Dwyer

A-344 Brass Terminal Tube

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

Buy now!
$13.60 CAD
Normally ships in 1-2 weeks
A 343 T assembly plastic for 316 plastic tubing 08788
Dwyer

A-343 "T" assembly, plastic, for 3/16" plastic tubing.

"T" assembly, plastic

Starting at
$9.18 CAD
Normally ships in 3-4 weeks
Alpha Controls logo with text stating no product image available
Dwyer

A-341 Direct Drive Pressure Gage Brass Adapter

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

Buy now!
$79.48 CAD
Normally ships in 3-4 weeks
A 339 Brass Adapter 05146
Dwyer

A-339 Brass Adapter

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

Buy now!
$11.65 CAD
Normally ships in 1-2 weeks
A 335 Reducer 05171
Dwyer

A-335 Reducer

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

Buy now!
$33.08 CAD
Normally ships in 2-3 weeks
Alpha Controls logo with text stating no product image available
Dwyer

A-332 Brass adapter

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

Buy now!
$8.76 CAD
Normally ships in 3-4 weeks
Alpha Controls logo with text stating no product image available
Dwyer

A-331-SS 1/8" BSPT 316 SS filter vent plug

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

Buy now!
$41.93 CAD
Normally ships in 3-4 weeks
Alpha Controls logo with text stating no product image available
Dwyer

A-330 1/8" pipe plug, socket hex, plated steel.

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

Buy now!
$9.18 CAD
Normally ships in 3-4 weeks
A 329 18 in NPT Close Coupled Street EII 05108
Dwyer

A-329 1/8 in NPT Close Coupled Street EII

1/8" NPT close coupled street ell, brass

Buy now!
$16.49 CAD
Normally ships in 2-3 weeks
A 328 14 in Nylon Tube Union 05169
Dwyer

A-328 1/4 in Nylon Tube Union

1/4" nylon tube union

Buy now!
$24.31 CAD
Normally ships in 1-2 weeks
A 327 516 in Nylon Tube Union 05170
Dwyer

A-327 5/16 in Nylon Tube Union

5/16" nylon tube union

Buy now!
$23.72 CAD
Normally ships in 3-4 weeks
Alpha Controls logo with text stating no product image available
Dwyer

A-322 Gage Connector

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

Buy now!
$20.91 CAD
Normally ships in 3-4 weeks
A 321 Pressure Relief Valve 05074
Dwyer

A-321 Pressure Relief Valve

Brass safety relief valve protects gages against over pressure

Buy now!
$116.11 CAD
Normally ships in 1-2 weeks
A 320 B SS Instrument Enclosure 08506
Dwyer

A-320-B-SS Instrument Enclosure

Instrument enclosure, 304SS, brushed finish, compatible with 2000 Magnehelic® gage, DM-2000 differential pressure transmitter

Buy now!
$1,713.28 CAD
Normally ships in 3-4 weeks
A 320 A SS Instrument Enclosure 08505
Dwyer

A-320-A-SS Instrument Enclosure

Instrument enclosure, 304SS, brushed finish, compatible with 2000 Magnehelic® gage

Buy now!
$1,646.62 CAD
Normally ships in 3-4 weeks
A 319 Flexible PVC Connector 05147
Dwyer

A-319 Flexible PVC Connector

Rubber tubing to 1/4 in ID plastic tube for 1221, 1222, and 1227 manometers

Buy now!
$12.16 CAD
Normally ships in 2-3 weeks
Alpha Controls logo with text stating no product image available
Dwyer

A-317 Gage Connector

Gage connector, 1/8" pipe thread opening, less OD thd., for slip fit in 3/4" dia opening in 250 Series AF gages.

Buy now!
$48.96 CAD
Normally ships in 3-4 weeks
A 315 Shutoff Type Gage Connector 05234
Dwyer

A-315 Shutoff Type Gage Connector

Shutoff type gage connector for 3/16 in rubber tubing

Buy now!
$38.85 CAD
Normally ships in 1-2 weeks
A 310 B 3 Way Vent Valve 07349
Dwyer

A-310B 3-Way Vent Valve

Plastic 3-way vent valve

Buy now!
$31.54 CAD
Normally ships in 2-3 weeks
A 310 A 3 Way Vent Valve 05075
Dwyer

A-310A 3-Way Vent Valve

Plastic 3-way vent valve with 80 PSI rating

Buy now!
$48.54 CAD
Normally ships in 1-2 weeks
A 302 F A Static Pressure Tip 05088
Dwyer

A-302F-A Static Pressure Tip

303 SS static pressure tip with mounting flange for 3/16 in ID rubber or plastic tubing

Starting at
$22.28 CAD
Normally ships in 1-2 weeks
A 302 Static Pressure Tip 05087
Dwyer

A-302 Static Pressure Tip

Static pressure tip for 3/16 in and 1/8 in ID plastic or rubber tubing

Buy now!
$25.84 CAD
Normally ships in 1-2 weeks
A 300 Flush Mounting Bracket 05068
Dwyer

A-300 Flush Mounting Bracket

Flat aluminum bracket for flush mounting the Magnehelic gages

Buy now!
$74.21 CAD
Normally ships in 1-2 weeks
A 299 Surface Mounting Bracket 05071
Dwyer

A-299 Surface Mounting Bracket

Flush mount surface mounting bracket for Magnehelic gage

Buy now!
$84.49 CAD
Normally ships in 1-2 weeks
A 298 Flat Flush Mounting Bracket 05082
Dwyer

A-298 Flat Flush Mounting Bracket

Flat aluminum bracket for flush mounting Photohelic and Capsuhelic gauges

Buy now!
$76.67 CAD
Normally ships in 1-2 weeks
A 297 Dessicant Vent Filter 05192
Dwyer

A-297 Dessicant Vent Filter

Dessicant vent filter for submersible level transmitters

Buy now!
$56.03 CAD
Normally ships in 3-4 weeks
A 295 Female four pin M 12 to cable gland connector 08536
Dwyer

A-295 Female four pin M-12 to cable gland connector

Female four pin M-12 to cable gland connector

Buy now!
$235.20 CAD
Normally ships in 3-4 weeks
A 293 Protective Rubber Boot 08588
Dwyer

A-293 Protective Rubber Boot

Protective rubber boot, 2.8" x 2.9" x 1.8", .35 lb.

Buy now!
$31.60 CAD
Normally ships in 3-4 weeks
A 289 S Type Mounting Bracket 05149
Dwyer

A-289 S-Type Mounting Bracket

S-type mounting bracket

Buy now!
$11.10 CAD
Normally ships in 3-4 weeks
A 288 L Type Mounting Bracket 05148
Dwyer

A-288 L-Type Mounting Bracket

L-type mounting bracket

Buy now!
$11.10 CAD
Normally ships in 2-3 weeks
A 287 Mounting bracket 08669
Dwyer

A-287 Mounting bracket

Mounting bracket for pipe or surface mounting (includes bracket and two 2" U-bolts)

Buy now!
$121.30 CAD
Normally ships in 3-4 weeks
A 286 Gage Panel Mounting Flange 05066
Dwyer

A-286 Gage Panel Mounting Flange

Magnehelic gage panel mounting flange

Buy now!
$31.60 CAD
Normally ships in 1-2 weeks
A 285 Remote alarm annunciator 08608
Dwyer

A-285 Remote alarm annunciator

Remote alarm annunciator with visible/audible alarm and acknowledge switch

Buy now!
$691.22 CAD
Normally ships in 3-4 weeks
A 277 Precision resistor 250 ohm 08661
Dwyer

A-277 Precision resistor, 250 ohm

Precision resistor, 250 ohm

Buy now!
$25.41 CAD
Normally ships in 3-4 weeks
Alpha Controls logo with text stating no product image available
Dwyer

A-266 Digihelic controller surface mounting bracket

Digihelic controller surface mounting bracket

Buy now!
$74.10 CAD
Normally ships in 3-4 weeks
A 257 Pressure Snubber 08603
Dwyer

A-257 Pressure Snubber

Pressure snubber, 316 SS, 1/4" male/female BSPP

Buy now!
$107.83 CAD
Normally ships in 3-4 weeks
A 251 Pressure Snubber 08602
Dwyer

A-251 Pressure Snubber

Pressure snubber, brass, 1/4" male/female BSPP

Buy now!
$45.83 CAD
Normally ships in 3-4 weeks
Alpha Controls logo with text stating no product image available
Dwyer

A-239 Muffler

Muffler for Series' DCV/RDCV/RSV valves, 1/4" NPT.

Buy now!
$23.22 CAD
Normally ships in 3-4 weeks
Alpha Controls logo with text stating no product image available
Dwyer

A-235 230 and 231 air-to-raise mounting kit.

230 and 231 air-to-raise mounting kit.

Buy now!
$303.37 CAD
Alpha Controls logo with text stating no product image available
Dwyer

A-234 222 and 223 air-to-lower mounting kit.

222 and 223 air-to-lower mounting kit.

Buy now!
$298.86 CAD
Normally ships in 3-4 weeks
Alpha Controls logo with text stating no product image available
Dwyer

A-233 220 and 221 air-to-lower mounting kit.

220 and 221 air-to-lower mounting kit.

Buy now!
$298.86 CAD
Normally ships in 3-4 weeks
A 231 Shielded Cable with 4 Pin Female M 12 Connection 05091
Dwyer

A-231 Shielded Cable with 4-Pin Female M-12 Connection

16 ft. shielded cable with 4-pin M-12 connection

Buy now!
$304.39 CAD
Normally ships in 1-2 weeks
A 228 Stainless Steel Flex Hose 07309
Dwyer

A-228 Stainless Steel Flex Hose

flex hose, 12" (30.48 cm) long, 1/8" male NPT connections

Buy now!
$106.25 CAD
Normally ships in 2-3 weeks