Guardian G6040 Thermostatic Mixing Valve, 50 Gallon/189 Liter Capacity - Replaces Guardian G3800LF

Guardian G6040 Thermostatic Mixing Valve, 50 Gallon/189 Liter Capacity - Replaces Guardian G3800LF

Marsoni

M251S

$516.88

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

Guardian G6040 Thermostatic Mixing Valve, 50 Gallon/189 Liter Capacity - Replaces Guardian G3800LFThis unit is a direct replacement for Guardian's classic G3700LF Thermostatic Mixing Valve. Application: Thermostatic mixing valve to blend hot and cold water to deliver tepid water. Valve has flow capacity of 50 gallons (189 liters) per minute at 30 PSI (2. 1 bar) pressure drop. Valve can be used to supply emergency shower or combination safety station. Depending on water supply size and pressure, valve can supply multiple units. Mounting: Valve

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Our dogs love these. What’s great is that you can add more plastic (like from water bottles) if the plastic starts to fall out from the center. If you have a chewer, though, these won’t last you long. Our shepherd mix loves these and then starts to pull the rubber apart the more she plays with it. Our other dogs treat it normally, though, and those ones last forever. They also get some decent height when bounced, and they make a unique whistling noise when thrown.

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Reviewed in the United States on November 17, 2025

Verified Purchase

waragon

Pawtucket, US

★★★★★ 4

Our pup loves the cronch cronch!

Style: Ball, Size: Medium (Pack of 1)

I bought our 15 month old Coton several Chuck-It toys on an Amazon deal. He is incredibly playful, mischievous, and ball/toy obsessed, especially for anything that makes noise. He can also be very destructive so I love how durable most of their products are - they’re among our longest lasting toys and worth every penny. We have yet to take them to the dog park, but they’re a perfect size for sharing in play time. And they are keeping him busy at home - that’s a good thing. He loves investigating the crunchy-cronchy-crinkly sound which is a nice change from squeakers. It can withstand his destructive chewing well-being, gentle on his little teeth. I love that. Chuck-It is thinking outside the box with a variety of balls to keep dogs engaged! I do worry about the crinkle plastic inside because it is accessible because of the air holes and it feels a little sharp. So this will have to be an at home toy so we can monitor his play.

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Reviewed in the United States on May 28, 2026

Verified Purchase

Mystical Lady

Houston, US

★★★★★ 5

Great products all around

Style: Ball, Size: Medium (Pack of 2)

Any of these balls are great! My dogs love all of them. The squeaky ones are their favorite!

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Reviewed in the United States on March 12, 2026