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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
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Description
Zurn 1/2 in. Bronze Dual Check Valve Backflow Preventer with Atmospheric VentingThe 1 2 in. 760 Dual Check Valve Assembly with Intermediate Atmospheric Vent provides low health hazard protection from backflow in both residential and commercial applications, primarily from a residential boiler or small commercial boiler. Features of this continuous pressure type backflow preventer include a threaded atmospheric vent drain for safe drainage and corrosion resistant, high quality brass body construction with an integral stainless
The 1/2 in. 760 Dual Check Valve Assembly with Intermediate Atmospheric Vent provides low health hazard protection from backflow in both residential and commercial applications, primarily from a residential boiler or small commercial boiler. Features of this continuous pressure type backflow preventer include a threaded atmospheric vent drain for safe drainage and corrosion-resistant, high quality brass body construction with an integral stainless steel strainer screen to prevent buildup of unwanted debris. Threaded FNPT union connections are standard and included on both ends.
- Flexible design with FNPT union end connections
- Integral stainer screen ensures long-lasting prevention of debris buildup
- Threaded atmospheric vent drain allows for safe drainage
- Brass body and stainless steel strainer screen protect against corrosion
- 1-year warranty
- Easy to install
- Retrofit
- Commonly used on residential water heaters
- Industry leading
- 1 point of contact for service
- California residents
Features
| Item Weight | 1.252 |
| Material | Brass/Bronze and steel |
| Includes | No Additional Items Included |
| For Use With | Electric Tank |
| Finish Family | Bronze/Copper Metallic |
| Pack Size | 1 |
| Product Weight (lb.) | 1.252 |
| Returnable | 180-Day |
| Vent Part Type | Straight Vent |
| Product Depth (in.) | 2.8 in |
| Product Height (in.) | 2.125 |
| Product Width (in.) | 2.8 |
| Manufacturer Warranty | 3 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 3
Really Nice Shelves BUT....
Color: Rustic Brown, Size: 36"L x 8"D, Set of 2, Color: Rustic Brown, Size: 36"L x 8"D, Set of 2
I do like these shelves, they look great for cheaper low end particle board made to look like wood. However I took off stars because they made installation unnecessarily hard. I'll explain....
If you look in my picture the mounting bracket has plenty of options/slots to use.
AND in the instructions they clearly show you how to find studs to properly mount the brackets. Meaning the manufacturer know stud distance. They even show in the instructions that studs are clesrly 16" apart!
Now get this, the mounting brackets are plenty long enough (roughly 22" without measuring) to mount on two studs 16" apart so the shelves are mounted in wood which is stronger and superior mounting instead of drywall.
HOWEVER, THE SLOTTED HOLES ON THE MOUNTING BRACKET ARE NOT 16" APART. None of them. There's tons of slotted holes to use on the bracket and zero of them are 16" apart.
Now if I want to mount screws jn 2 studs I have to drill in the mounting bracket to make a new hole. Taking up extra time, messing with the integrity of the mounting steel.
I don't understand. It's almost like they did this on purpose.
What should have been a 10-15 minute install turned into getting proper drill bits, drilling metal, and taking 45-50 minutes to do it properly.
It just put a sour taste in my mouth and that is my reasoning for the 3 of 5 starts. I would make it 3.5 stars if it was an option. Otherwise the shelves look pretty decent for low end shelving.
I recommend them only if you're handy with a drill and tape measure. If you can handle drilling the mount bracket to go into a stud, go ahead and grab these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025
★★★★★ 5
Lengthy Shelves
Color: Black, Size: 72"L x 8"D, Set of 2, Color: Black, Size: 72"L x 8"D, Set of 2
I love these shelves! I specifically wanted shelves that were very long and that would, when put together, span the length of my room. These fit the bill!
Quality: I was very worried about finding something that would hold up a good amount of weight, knowing I wanted to books on these shelves above my head! And I also wanted something with a nice texture that would be easily whipped down for dust. Both these points were covered.
I have hade these shelves for several months now and they have successfully held ip a decent bit of weight, is a true black cooler with wood grain detail, and has not faded in color with dusted and whipped down to be cleaned.
These are great quality and with the price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
★★★★★ 5
Beautiful!
Color: Rustic Brown, Size: 72"L x 8"D, Set of 2, Color: Rustic Brown, Size: 72"L x 8"D, Set of 2
Very sturdy and a great addition to my daughters living room!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
Good frame
Perfect for my husband's army photos in the house. The wood is very nice and smooth.
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Reviewed in the United States on February 18, 2026
★★★★★ 5
Inexpensive frame with real wood and real glass
Color: Natural Pine Wood, Size: 12x16
Pros:
- This frame uses real glass, which feels more premium than the usual plastic in the price range
- The mat was cut nicely
- I got the pine variant. Pine can look coarse, but for the two frames I purchased, the wood was oriented so that the fine grain faces forward, so it looked more refined.
Cons:
- Mat is a little thin
- I might be missing it, but it looks like dimensions for the mat cutout are not provided in the product description. In case you are wondering what the dimensions are, I measured my mat opening to be 8.4" x 11.5" (I got the 12x16 matted to 9x12).
Note that the mat is an off-white color, almost an ivory white.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 4, 2025
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