Milwaukee Valve Check Valve, 3 in, Single, Inline Swing, Cast Iron, Flange x Flange - 2974-M 3

Milwaukee Valve Check Valve, 3 in, Single, Inline Swing, Cast Iron, Flange x Flange - 2974-M 3

Marsoni

M251S

$235.48

Get it in 3 business days with 1 day shipping. Friday, May 29

Milwaukee Valve Check Valve, 3 in, Single, Inline Swing, Cast Iron, Flange x Flange - 2974-M 3Cast Iron,Bronze seats and disc.,Meet MSS SP 71 and ASTM B16. 1 standards.,Flanged End Swing Check Valves,Allow flow in only 1 direction to prevent backflow; Mount horizontally, except cast iron models mount vertically or horizontally.

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... This really fits my cups perfectly... Just like it was made for these very cups. I wish I had found this one a long time ago and I am considering purchasing another one! Not Sure why they call it a "Coffee Cup Warmer", it would better known as a Beverage Warmer... but either way, it is a great unit and works great. Heat is great, I don't drink coffee, but it works equally well on Tea... This is an Excellent Value for the money.... Not throwing away cold tea and it stays HOT and mostly fresh! I wish I had found this a long time ago, much better than my older units. I will be purchasing another one in the near future! I think this unit is built well and will last a long time and I will... "Coffee Flavor" - No Thanks.... But it works great on HOT TEA! - Excellent Warmer and the Rubber Pad is a very nice extra... (It will help in not getting burned when I accidentally touch the heating surface by mistake! Excellent thought from the designer! You can adjust how hot to keep it and has a digital display to show the Temp that it is keeping the temperature of. I really like this item and I do highly recommend for Hot Tea and Coffee Drinkers, Works great for Hot Chocholate as well!... Doesn't let your drink get cold!

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Reviewed in the United States on January 23, 2026