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MJB259951-2W Hot Water Thermometer with 1/2" NPT Thermowell

Marsoni M251S
Sale price$17.60
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Get it in 3 business days with 1 day shipping. Friday, May 29
MJB259951-2W Hot Water Thermometer with 1/2" NPT ThermowellThe Miljoco Hot Water Thermometer represents a good value for installations where temperature accuracy is less critical and there are no corrosive elements in the environment or process media. This thermometer simply press fits into the brass thermowell that is provided. A clamp on version is also available for mounting directly onto a small diameter pipe to eliminate the need for a piping tee. Typical installations are heating coils, hydronic radiant
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.8 ★★★★★
Based on 1894 reviews
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Verified Purchase
Stephen Szczygiel
Grantham, US
★★★★★ 5
Hold vest
Color: Red, Size: 3X-Large
Great look & fit !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
T
Verified Purchase
Trey
San Leandro, US
★★★★★ 5
Great vest
Color: Dark Grey, Size: X-Large
This lil vest is awesome. A little thicker than I expected but perfect for my cool office. Looks like it cost twice as much. I had my company info put on it and looks like it cost 150.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
D
Verified Purchase
D.L. OHollaren, Jr.
Battle Creek, US
★★★★★ 3
fit
Snug fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2025
S
Verified Purchase
Shopper scott
West Palm Beach, US
★★★★★ 5
Ordering one of each color
Color: Dark Grey, Size: X-Large
Good quality for price. Probably the best item i have ever bottom off Amazon and this int a lie. I love this 1/4 zip vest. Works perfect.
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Reviewed in the United States on April 25, 2026
A
Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 1
To heavy
Color: Black, Size: X-Large
Vest is heavy and frankly very warm can’t see in what environment I’d wear it because at 40-50 I would use light down coat with sleeves I returned from t same day I reviewed it
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Reviewed in the United States on January 8, 2026

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