I bought 2 of these for an outdoor rainwater tank in northern climates. During the winter frosts, a valve in the central chamber that was kept closed broke. No problem with the other valve left open. The only temperature reference on American Valve's website for this product is 180 degrees. So I figured brass might survive the Midwest winter. I was wrong. Updated July 2020 Regarding the 3 sometimes scathing comments below: The storage tank is emptied before the first frost each season, so there is almost no water in the tank; maybe a little below, but certainly not at 65 gallons. the level at which the valve was installed. I have had no problems with other valves over the years including another M71QT.
60 Inch Brushed Nickel Shower Hose Replacement - Ideal For Shower Or Bidet Sprayer With Simple Installation
15 Review
Backflow Preventers Protection, 16βW X 20βH Backflow Winter Cover, Insulated Cover Pouch For Irrigation Backflow Valve, Sprinkler Valves In Snow Or Sun Exposure, Winterizing Backflow Preventers β CAMO
18 Review
1" Malleable Cast Iron Black Floor Flange 20 Pack Fit For Steampunk Furniture,Industrial Supplies, Floral, Lamps, Hanging Racks, Shelves DIY And So On
15 Review
Upgrade Your Refrigerator With BlueStars' W10613606 Compressor Start Relay And Capacitor - Perfect Replacement For Whirlpool, KitchenAid, And Kenmore Models.
18 Review
Stay Safe And Visible With SHORFUNE High Visibility Safety Vest - ANSI/ISEA Certified, Orange With Pockets, Mic Tabs, And Reflective Strips In Medium Size
30 Review
Chums Original Cotton Eyewear Retainer - Adjustable Unisex Sunglasses Keeper (Standard-End)
27 Review
Soundproof Ear Muffs For Shooting - Adult Hearing Protection Earmuffs For Noise Cancellation And Safety
30 Review
2 Long Eyeglass Chains For Men And Women - SIGONNA Eyeglasses String Holder Strap Chain - Neck Retainer For Eye Glasses And Sunglasses - Rope Lanyard - 2 Pack In Black
39 Review