Honeywell DU144 Automatic Bypass Valve (Straight)

Honeywell DU144 Automatic Bypass Valve (Straight)

Marsoni

M251S

$59.32

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

Honeywell DU144 Automatic Bypass Valve (Straight)The Honeywell DU144 automatic bypass and differential pressure valve is used to maintain constant differential pressure in a heating system. It reduces flow noise in a system, particularly as thermostatic radiator valves are closing. The boiler return temperature is raised and this reduces the corrosion caused by flue gas condensation. In addition, when radiator valves are closed it also maintains flow over the temperature sensor on the boiler to

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I’ve tried a lot of treats and my dogs usually get bored after a while, but they go crazy every single time I grab this bag. The pieces are soft and easy to break apart, which is perfect for training or smaller bites. I also like that they don’t smell horrible like some jerky treats do. My picky dog even listens better when I have these in my pocket, so that says a lot. Great size bag for the price and they stay fresh — definitely a repeat buy in our house.

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Reviewed in the United States on February 18, 2026

Verified Purchase

Stacy Hastings

Waukegan, US

★★★★★ 3

Good if your dog’s not picky

Flavor Name: Beef, Size: 6 Ounce (Pack of 1)

I ordered two treats. One was the beef because thought I’d give it a try. It looks good. Smells good, but not a hit with my dogs. It’s really soft and they like just a little bit harder too, but for little dogs are medium that are not too picky. I would definitely get this for them if they want something other than a chicken treat.

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Reviewed in the United States on December 19, 2025

Verified Purchase

Christine Buchler

Belleville, US

★★★★★ 5

Dogs like the flavor

Flavor Name: Beef, Size: 1.5 Pound (Pack of 1)

My dogs love it!

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Reviewed in the United States on April 14, 2026