Pro-Grow GC-4 Control Thermostat for Pro-Grow Heat Mats

Pro-Grow Heavy Duty Control Thermostats are designed for use with Pro-Grow Heavy Duty Propagating Mats. Manufactured in USA. Built to last. Quality you can trust.
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  • Item #: Model GC-4

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IN-STOCK

Pro-Grow GC-4 Gro-Control has heavy-duty steel enclosed capillary tube design manufactured to withstand the greenhouse environment. Capillary length is 30 in. with sensing bulb allowing for remote sensing. Thermostat control range 40-100 degrees F, with dial adjustment and pilot light. Designed to control soil temperature to within 1 degree F of thermostat setting to ensure optimum seed germination and uniform plant growth.  

  • Model GC-4 Gro-Control design has receptacles for 4 Pro-Grow Heavy-Duty Propagating Mats (works excellent with all mat models - sold separately).  
  • Includes 6 ft. cord with grounding plug. 
  • 120V-1000W-8.3A res. / est. shipping wt. 4  LBS. 
  • For optional mounting: no extra mounting brackets necessary - all models are designed with 2 screw mounts on top and 2 screw mounts on bottom (screws not included)
  • Made in USA.

Heavy-duty construction for durability and longevity

Note: all control thermostats are currently manufactured with brush stainless steel; updated pictures coming soon

Enjoy increased production year-after-year with Pro-GrowTM, a trusted brand in manufacturing heavy-duty horticulture products in the U.S.A. Pro-Grow is the #1 Durable Control Thermostat for Seedling Propagation Heat Mats.

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2023 Pricing $156.00