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Winters TTD Series Steel Dual Scale Tridicator Thermometer with 2' Stem, 0-75psi/kpa, 2-1/2' Dial Display, ±3-2-3% Accuracy, 1/4' NPT Extension Back, 70-320 Deg F/C

Free shipping on orders over $29.99

$22.58

$ 9 .99 $9.99

In Stock

About this item

  • Measures both pressure and temperature on the same dial
  • Dial: 2.5"
  • Dual scale
  • Brass wetted parts


Measures both pressure and temperature on the same dial. Dual scale. Extension Back connection. Brass wetted parts. 2" Stems. Ranges are compliant to industry standard ASME boiler code section IV. Hot water and steam pressure for boilers. Dial: 2.5" aluminum, painted white. Case: steel, painted black. Lens: plexiglass. Ring: acrylic, threaded. Stem: brass. Socket: brass. Tube: brass. Movement: brass and phosphor bronze. Sensing element: bi-metallic coil, bourdon tube. Pointer: aluminum, anodized black. Welding: tin-alloy solder. Pressure limit: 75 percent of full scale range. Ambient temperature: 23 degree fahrenheit to 122 degree fahrenheit. Process temperature: 75 percent of full scale range. Accuracy: +/-3-2-3 percent, +/-3 percent of full scale. Enclosure rating: IP50. Temperature range: 70 degree F to 320 degree F. Pressure range: 0-75psi/kPa


Kurt MacLellan
2025-08-29 16:56:27
This was an exact replacement for one that had broken. Works great and easy to install (just add a little plumbers dope to the threading).
Thomas G.
2025-08-24 15:09:37
Exact fit of original.Shows accurate boiler temperature and pressure.
Customer
2025-08-19 10:26:15
Fast shipping Excellent quality
JEFFREY EDWARDS
2025-07-18 13:30:31
Works fine, has a wide display range which was the reason I chose it. Using it in a hot water floor heating application. The original had a smaller case and shorter shaft and had similar wide range display. This one is bigger in size and sticks out a bit.
Thomas Higgins
2025-07-05 14:05:47
Works as expected! Was easy to install!
Paka
2025-06-12 11:22:18
Seems well built and were easy to install. Not sure about the accuracy though.. I bought 2 and they show different temperatures, by about 10 degrees.
china river
2025-03-20 12:04:13
good work
Fred F.
2025-01-03 14:00:53
Failed, instantly. moisture inside of gauge non visible
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