Featured Products

As one of the leading manufacturers in North America, we are constantly growing and adding to our core product line. We've built this page to highlight some of our newest product and services, along with some of our more popular core products. Our TSSA certification gives you the reassurance that all our products will meet or exceed the current ASME standards, while also offering a CRN number for select products. Call our sales representative today for more details.

Specializing in instrumentation and process control hardware; Flow | Temperature | Pressure | Level

NEW

Helical
Thermowell

Level
Chambers

NEW

Orifice Wafer
Assembly

NEW

Multi-Stage
Restriction Orifice

NEW

Flange x Flange
Manifold

RTJ Orifice Plate
and Holder


Mac-Weld Machining Ltd. is now TSSA certified

We are now certified for fabrication, assembly and repair of Welded & Non-Welded category A,B,C,E,F and H type fittings in accordance with CSA Standard B51 Boiler, Pressure Vessel and Pressure Piping Code, ASME B31.1 Power Piping and ASME B31.3 Process Piping.

Our Products

As one of the largest thermowell and instrument hardware manufacturers in North America, we have a wide selection of products available to help our clients with all their projects. See below for a list of available products and options. If you don’t see what you’re looking for? Not only do we offer what you see here, but we also have a large variety of custom products and services.

Call our office today at 1-877-622-9353 for specialty components, and let us help you get your project back on track.