Honeywell's rotary-action Modutrol IV is the right choice for lower torque, lighter duty applications. It is designed for accurate positioning of dampers and valves in industrial ovens, furnaces, and process heaters.

Burner and boiler control products from Honeywell, Fireye, and Kromschroder

Single loop, dual loop, and limit controllers available here!

You'll find the right digital display for just about any application or environment right here. Level indication and alarms, pump and tank control, temperature and pressure displays -- Look to Lesman, Honeywell, and Precision Digital.

Strip charts, circular charts, pens, and ink cartridges from nearly every process recorder manufacturer. Search by manufacturer part number and buy online!

Get your charts and pens here for Honeywell stripchart and circular chart recorders. Most popular ranges and calibrations available online. Don't see what you need? Send us a Quick Quote.Looking for Charts and Pens?You've come to the right place!

Get your WIKA pressure transmitters from Lesman. The limited selection you'll find in our online store is only a small portion of the configurations and pressures we can provide for you. Most WIKA stock transmitters are available to ship to you within a week.

Point and continuous level monitoring instrumentation from Siemens Milltronics. (Available through Lesman only to customers within our authorized local territory.)

Bimetallic industrial dial thermometers available in 3" or 5" dial sizes, your choice of case connection (back, bottom, or adjustable angle), stem length (from 2.5" to 36"), temperature scale and ranges.

Wireless interface devices for analog inputs and outputs, digital inputs and outputs. Systems good for long distances (up to 14 miles) and obstructed views (no line-of-sight requirements).

Need an I/P transducer? Looking for a calibrator or HART field communicator? We've got the devices that help keep your process running.

Look here for RCM Flo-Gages, direct-reading flowmeters for measuring water, oil, and low viscosity liquids as well as compressed air, oxygen, carbon dioxide, and non-toxic compressed gases. Flo-Gages are self-contained and complete, requiring no external power connections, separate orifices, or blocking, purging, or equalizing valves.

More than 1,700 pressure, temperature, and differential pressure switches from United Electric available online! From low-cost simple mechanical switches to UE One Series solid state threshold detection switches, you'll find them all here.

Get your ASCO valve here! Nearly 1,000 different configurations available. Use this menu to drill down to the solenoid valve that best fits your application. Remember, in-stock models will ship within a single business day. Place your order by 3pm Central Time, and we'll ship your order for in-stock products the same business day. If you don't see the exact model you need, send us an e-mail, and we'll be glad to get you a quotation on price and availability.
Use our ASCO Kits and Coils Selector to find the right repair kit or replacement coil for your solenoid valve. When you find the right model, come back here to place your order.

With more than 5,000 Ametek U.S. Gauge and WIKA pressure gauges available online, you'll find a gauge to fit your application. From vacuum pressures to 30,000 PSI, dry or liquid-filled, we've got the pressure gauge for you. Use this drill-down menu to select the perfect gauge for your application. Most gauges shown are in stock or available to ship to you within a week. Looking for a digital gauge? They're here!

Get your thermoplastic tubing from Lesman. We stock polyethylene, polypropylene, and nylon tubing in a variety of sizes and colors so you can get them quickly. Available in full spools only. To order cut lengths, call your local Lesman sales office.

Parker brass fittings, with crossover information for replacing obsolete Imperial Eastman and Dayco model numbers. Popular configurations and sizes normally available from Lesman stock, ready to ship the same day.

Tube cutters, benders, tube racks, flaring tools, reamers, and blades.

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