bulb & sensor wells
![Image for Pressure Sensors](http://blackhawksupply.com/cdn/shop/collections/DLP_1_100x.png?v=1525965948)
![Image for Duct Temperature Sensors](http://blackhawksupply.com/cdn/shop/collections/GD-Duct_0_32724b59-446e-4602-9845-900ce84cfe70_600x600_1_100x.png?v=1525902491)
![Image for Current Sensors](http://blackhawksupply.com/cdn/shop/collections/CT-300_med_600x600_1_100x.png?v=1525965815)
![Image for Gas Sensors](http://blackhawksupply.com/cdn/shop/collections/Q5_9fe508f4-06ee-4376-a0d8-01f3ceed962f_600x600_1_100x.png?v=1656495283)
![Image for Outside Temperature Sensors](http://blackhawksupply.com/cdn/shop/collections/Outdoor-Air_4_6698b7d4-c74d-4d79-afe1-f2a778fd88f7_600x600_1_100x.png?v=1525902585)
![Image for Outside Humidity Sensors](http://blackhawksupply.com/cdn/shop/collections/Outdoor-AIr_14_73e889d9-72c0-49a8-b7aa-3244a6177a9a_600x600_1_100x.png?v=1525965672)
![Image for Duct Humidity Sensors](http://blackhawksupply.com/cdn/shop/collections/RH_20TT_20Duct_NEMA_204X_0_5bf3c77c-eba9-4c1b-9243-8a07e6d427b1_600x600_1_100x.png?v=1525965556)
![Image for Room Humidity Sensors](http://blackhawksupply.com/cdn/shop/collections/RH_20Resistive_20Room2_20Setpoint_20Override_1_8d939914-25aa-40e1-ae24-7d3557ddb1ff_600x600_1_100x.png?v=1525965135)
![Image for Room Temperature Sensors](http://blackhawksupply.com/cdn/shop/collections/Infinity_20Override_0_ef3262ed-6393-48a3-bd91-8aa200bed9fc_600x600_1_100x.png?v=1655986720)
![Image for Freezer Sensors](http://blackhawksupply.com/cdn/shop/collections/Freezer_6_1200x1200_2b2bcc68-4da6-4bdd-a0ec-3bcc379060c1_100x.png?v=1612451690)
![Image for Strap Sensors](http://blackhawksupply.com/cdn/shop/collections/GD-Strap_9_400x400_57c7c3ea-2a95-4273-b5f6-e4645a3b86e7_100x.png?v=1612451756)
![Image for Light/LUX Sensors](http://blackhawksupply.com/cdn/shop/collections/Light_20Level_0_1af9652e-abdf-4a24-b6e3-4f3023e7e2bf_600x600_1_100x.png?v=1525966099)
![Image for Bullet Sensors](http://blackhawksupply.com/cdn/shop/collections/Bullet-Probe_30_1200x1200_86df93e4-8206-4132-8f13-7c6b3a84d750_100x.png?v=1612451633)
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![Image for Heating Sensors](http://blackhawksupply.com/cdn/shop/files/584547_c3a0c04d-c8d7-4f89-8aee-6a4a15facc9c_100x.jpg?v=1717076667)
![Image for Air Quality](http://blackhawksupply.com/cdn/shop/products/AQ2D_41c1db17-cc87-40e5-b1e1-debc524a3590_100x.png?v=1708973964)
![Image for Facility Monitoring](http://blackhawksupply.com/cdn/shop/products/wingrxtbanner_100x.jpg?v=1710256868)
![Image for Plumbing Sensors](http://blackhawksupply.com/cdn/shop/files/974891_9cf81fe0-49ad-44b1-bf09-c68f8ad31017_100x.jpg?v=1717079750)
![Image for Water Leak Detection](http://blackhawksupply.com/cdn/shop/collections/WD_PIC_1200x1200_ff2b53d6-6d0b-4a7c-9a53-05c5ea36409c_100x.jpg?v=1633683366)
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![R.W. Beckett 7622TW04U Thermowell AquaSmart 3/4" NPT 1-5/8 Inch Brass MNPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/645700_medium.jpg?v=1717449986)
7622TW04U | Thermowell AquaSmart 3 / 4" NPT 1-5 / 8 Inch Brass MNPT | R.W. Beckett
Brand: R.W. Beckett
SKU: 7622TW04U
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![Laars RE2058300 Immersion Well 3/8 Inch Bulb | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/laars_8ca4f3f3-170d-4ecd-9e09-a66befffe098_medium.gif?v=1717079128)
RE2058300 | Immersion Well 3 / 8 Inch Bulb | Laars
Brand: Laars
SKU: RE2058300
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![Laars R2080700 Immersion Well Stainless Steel | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/laars_75ecc4e3-00cc-4e0a-bd1c-26214a7bd5fc_medium.gif?v=1717079164)
R2080700 | Immersion Well Stainless Steel | Laars
Brand: Laars
SKU: R2080700
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![Laars A2085900 Immersion Well 3/4 Inch NPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/laars_5a83985c-5a2c-4e34-9420-2a691e78a528_medium.gif?v=1717078664)
A2085900 | Immersion Well 3 / 4 Inch NPT | Laars
Brand: Laars
SKU: A2085900
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![Honeywell Inc 112620BB Well Assembly 3/8 x 5-1/2 Inch Copper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/honeywell_commercial_logo_4f27a9d1-0fe5-4214-8cd6-9535a6367ae0_medium.jpg?v=1717076947)
112620BB | Well Assembly 3 / 8 x 5-1 / 2 Inch Copper | Honeywell Inc
Brand: Honeywell Inc
SKU: 112620BB
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![Burnham Boilers 108853-01 Immersion Well 123870A/T 1-1/2 Inch Depth x 3/4 Inch NPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/burnham_a535c7cc-3d81-414c-bbdc-7f518a6c50ef_medium.gif?v=1717076952)
108853-01 | Immersion Well 123870A / T 1-1 / 2 Inch Depth x 3 / 4 Inch NPT | Burnham Boilers
Brand: Burnham Boilers
SKU: 108853-01
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![Buderus 7738003611 Well for Hydrostat | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/buderus_6016319e-a5c1-473d-8019-b6b7d31d59a7_medium.gif?v=1714477007)
7738003611 | Well for Hydrostat | Buderus
Brand: Buderus
SKU: 7738003611
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![Allanson Transformers 2721-668 Transformer Wayne Burner 120Volt 10K | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1104664_medium.jpg?v=1717077470)
2721-668 | Transformer Wayne Burner 120Volt 10K | Allanson Transformers
Brand: Allanson Transformers
SKU: 2721-668
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