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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
1.25 in. and 1.5 in. ABS Threaded ABS Sump Pump Check ValveFor sump pump applications the THD1021 with any 1. 25 in. or 1. 5 in. sump pumps. It has dual threads that fits a 1. 25 in. or 1. 5 in. discharge pump. Strong, durable ABS body. This is the perfect valve for connecting a sump pump to a flexible plastic discharge hose. Product Dimensions: Product Height (in.): 4. 16 Product Length (in.): 2. 13 Product Width (in.): 2. 13 Valve Inlet Diameter (in.): 1. 25 Valve Outlet Diameter (in.): 1. 25 Product
For sump pump applications the THD1021 with any 1.25 in. or 1.5 in. sump pumps. It has dual threads that fits a 1.25 in. or 1.5 in. discharge pump. Strong, durable ABS body. This is the perfect valve for connecting a sump pump to a flexible plastic discharge hose.
Product Dimensions:- Dual threads for 1.25 in. or 1.5 in. discharge pump
- 1.25 in. and 1.5 in. shoulders for flexible coupling or hose kit
- Used as both a check valve and coupling for flexible hose kit connection
- Made of strong, durable ABS
- Industries most durable flapper
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
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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
4.2 ★★★★★
Based on 1497 reviews
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Product Reviews
★★★★★ 5
Cute shelf set!
Color: Brown, Color: Brown
Shelves look great in my room. Perfect amount of space to display my little travel trinkets. Super easy to install and seem to hold a good amount of weight as I have a Mason Jar full of sand/shells on one of them.
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Reviewed in the United States on March 23, 2026
★★★★★ 5
Sturdy and well built
Color: Natural Wood
Very sturdy and well built.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Great value and easy to install!
Color: Black, Color: Black
I only needed 3 of the 4 shelves so I have one as a backup! Very easy to install as well. The shelves feel sturdy and I’ve never had any issues!
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Reviewed in the United States on March 15, 2026
★★★★★ 4
quality matches cost + instructions unnecessarily tedious
Color: Brown, Color: Brown
The material is real wood but don't assume that means quality - it's still very cheap feeling, and very lightweight. But once installed they are quite stable, and they look great from afar. I got a darker colored one and the stain does come off very easily. One of the shelves had a huge manufacturer sticker on it and it took off the stain when I removed it, and a bit of the stain also came off when I wiped the shelves down with a wet cloth. It'll be dry dusting from now on, I suppose.
Also, they did not fit snugly into the corner - when one side is pushed flush to the wall, it forces the other side to pull away from the wall a little bit. It wasn't a drastic space, maybe like 1/8th of an inch, but it is still something to note. I am fine with the cheap quality as they are, after all, pretty cheap, so I'd say they are worth exactly as much as they cost. Personally I am happy with the purchase - just thought I'd warn.
Secondly - if you want to follow the instructions exactly, you will need two people unless you have inhuman agility. But I also think the instructions were a bit asinine and tedious. They want you to line up the LOOSE shelf and brackets with a leveler to mark where the brackets go on the wall, then put in the wall screws, hang the brackets on them, balance the shelf on the brackets to mark on the SHELF where the brackets will be attached, take the brackets off the wall to screw them into the shelf, then put the combined shelf-bracket unit once again on the wall screws and finally screw those in tight.
In hindsight, you can just mark where the brackets should go on the SHELF (not wall), screw the brackets into the shelves, THEN level the shelf on the wall and screw the whole unit into the wall together. We were really baffled why the instructions didn't have us do that instead of spending extra time (and frustration) trying to juggle all the loose pieces and tools. But I'm not engineer-minded, nor have I ever installed corner shelves before, so maybe there would be some kind of issue with doing it that way that I can't predict.
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Reviewed in the United States on June 10, 2024
★★★★★ 5
Good shelving decor
Color: Black
Easy to install and perfect for a corner display of Disney decor. They are lightweight, so we didn't put anything heavy on them, but the brackets seem sturdy enough that we could probably put something moderately weighty on them.
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Reviewed in the United States on November 25, 2025