Dam Water Level Sensor | Farmbot - nest water sensor
TekmarBoiler Control
Tekmarpump controller
Tekmar 260 boiler control never used new in box never opened $450 Seen at the wholesaler for over $900 Half price no warranty
For sale a Tekmar Dohrmann 3100 Sample Concentrator. Supplier declared was in working condition before removal We inspected it and checked the status and everything seems in good working conditions. ...
Bock: Your Best Choice Lowest Total Cost Water Heater · Built to Last in the USA · Superior Engineering · Unmatched Technical & Customer Support · Lowest Total ...
TekmarControl Systems
Comes with installation guide and user brochure. The Thermostat 508 is a microprocessor based control designed to operate mechanical equipment to deliver heat to a single zone within a hydronic ...
Tekmarthermostats
Febco 1" Pressure Vacuum Breaker 1" 765-QT-FZ T765EBV PVB Bronze Pressure Vacuum Breaker Backflow Preventer, · Includes a freeze sensor for use with SentryPlus ...
tekmar 261 Two Stage Boiler & Setpoint Boiler Control tekmar 261 - Two Stage Boiler & Setpoint piece neuve Control Microprocessor control. This is not a safety (limit) control Packaged weight 3.0 lb. ...
Tekmar 254 4-Stage boiler control Brand New. Never Installed. No longer required Can control up to 4 different boilers, or stage low fire / high fire, depending on load and outdoor temperature. ...
Tekmar 255 Two Stage Boiler Control. Brand New, in Box Was a spare. No longer required Can be used to control 2 boilers (or low fire / high fire on single boiler) according to heating demand and ...
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For sale Tekmar 4 stage 254 Boiler controler. Used good condition. Comes with outdoor sensor, Indoor sensor and manual instructions. Price $270.00
NEW in box, opened but not used. With all documentation and mounting hardware. The Thermostat 518 accurately controls the room temperature for a hydronic heating zone using Pulse Width Modulation ...
Trap Primers · Compare · Sloan Regal VBF-72-A1 Chrome-Plated Vacuum Breaker Trap Primer, 1/2 inch NPT, 13-1/2 inch. Mfg.Part #: 3396076; |; Part #: svbf72a1 ...
The Vossen NF8 is the product of Novitec and Vossen shared focus on precision craftsmanship, revolutionary design and producing the highest quality product.
Neobits.com: Buy Watts Water Technologies - 3/8 LFUSG-B-SC M3 - WATTS Thermostatic Mixing Valve: Lead Free Brass, 3/8 in Inlet Size, Compression Inlet.
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Pressure and Temperature Relief Valves are designed to relieve excess pressure caused by water expansion, which may develop during the normal heating cycle.
Watts 1-1/4 Thread, Backflow Preventer Valve Lead-Free, Use with Potable Water Applications. Manufacturer Part #: 0391005. S/N: 02862191. UNSPSC: 40141609.
The Watts double check valve DCV backflow preventers are designed to protect portable drinking water in the mains supplies from cross-connections.
TEKMAR 256 Boiler Control 256 - One Stage TEKMAR 256, Boiler Control 256 - One Stage Boiler The Boiler Control 256 is designed to operate a single boiler using Outdoor Temperature Reset. It can be ...
Brand new tear wifi thermostat. Touch screen. Self learning. Top of the line thermostat. Wi-Fi capabilities to notify you if there is a problem, weather conditions, relative, humidity, programmable, ...
... Deringer, 2 Deringer 30 Bf Lm W/Fittings. D-2030K-LM, Ames-Deringer, 2 Deringer 30 Bf Lm W/Fittings. $3,122.64. Availability: Out of stock. SKU. WQ-AMD-2030K-LM.
The patented design of the FAR 2250 Air Separators is proven to be the most efficient air elimination from closed loop hydronic systems.