Internet #205616001

Model # THD1020

Store SKU #1001091718

0852205005478

Everbilt

1.25 in. and 1.5 in. ABS In-Line Sump Pump Check Valve

  • Compatible with any 1.25 in or 1.5 in. sump pump
  • Exceptionally durable flapper ensures long-lasting performance
  • Rugged ABS construction with stainless steel clamps
$ 10 84
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Frequently Bought Together

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Product Overview

  • Compatible with any 1.25 in or 1.5 in. sump pump
  • Exceptionally durable flapper ensures long-lasting performance
  • Rugged ABS construction with stainless steel clamps
For sump pump applications the THD1020 can be used with any 1.25 in. or 1.5 in. sump pump. The THD1020 features 1.25 in. or 1.5 in. combination rubber adapters and the industry's most durable check valve flapper. This is the world's most reliable sump pump check valve.
  • Can be used with any 1.25 in. or 1.5 in. discharge sump pump
  • 1.25 in. or 1.5 in. combination adapters
  • Fits 1.25 in. or 1.5 in. black, galvanized and DWV Sch. 40 pipe
  • Industries most durable flapper
  • All stainless steel clamps
  • Strong, durable ABS body
  • Millions in service
  • Compatible with any 1.25 in. or 1.5 in. discharge sump pump

Product Overview

  • Compatible with any 1.25 in or 1.5 in. sump pump
  • Exceptionally durable flapper ensures long-lasting performance
  • Rugged ABS construction with stainless steel clamps
Model #: THD1020
Sku #: 1001091718
Internet #: 205616001

For sump pump applications the THD1020 can be used with any 1.25 in. or 1.5 in. sump pump. The THD1020 features 1.25 in. or 1.5 in. combination rubber adapters and the industry's most durable check valve flapper. This is the world's most reliable sump pump check valve.

  • Can be used with any 1.25 in. or 1.5 in. discharge sump pump
  • 1.25 in. or 1.5 in. combination adapters
  • Fits 1.25 in. or 1.5 in. black, galvanized and DWV Sch. 40 pipe
  • Industries most durable flapper
  • All stainless steel clamps
  • Strong, durable ABS body
  • Millions in service
  • Compatible with any 1.25 in. or 1.5 in. discharge sump pump

Info & Guides

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Compare Similar

Compare Similar Products
Brand Everbilt Everbilt SharkBite Everbilt
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Price
$10.84
$11.78
$14.97
$32.04
Ratings (321) (10) (77) (18)
Connection Slip-Joint FIP x FIP PTC Slip-Joint
View Product View Product View Product View Product

Specifications

Dimensions

Inlet Diameter (In.)
1-1/2
Outlet Diameter (In.)
1-1/2
Product Depth (in.)
2.25
Product Height (in.)
7.15
Product Length (in.)
2.25
Product Width (in.)
2.25

Details

Compatible Pipe Material
Multi-Purpose
Connection
Slip-Joint
Features
Corrosion Resistant
Indoor/Outdoor
Indoor,Outdoor
Material
Acrylonitrile Butadiene Styrene (ABS)
Maximum Pressure (psi)
25
Maximum Working Temperature (F)
135
Product Weight (lb.)
0.613lb
Returnable
90-Day
Valve Type
Check

Warranty / Certifications

Manufacturer Warranty
Warranted to the original consumer purchases to be free from defects in material and workmanship for a period of one-year from the date of purchase.

Specifications

Dimensions

Inlet Diameter (In.)
1-1/2
Outlet Diameter (In.)
1-1/2
Product Depth (in.)
2.25
Product Height (in.)
7.15
Product Length (in.)
2.25
Product Width (in.)
2.25

Details

Compatible Pipe Material
Multi-Purpose
Connection
Slip-Joint
Features
Corrosion Resistant
Indoor/Outdoor
Indoor,Outdoor
Material
Acrylonitrile Butadiene Styrene (ABS)
Maximum Pressure (psi)
25
Maximum Working Temperature (F)
135
Product Weight (lb.)
0.613lb
Returnable
90-Day
Valve Type
Check

Warranty / Certifications

Manufacturer Warranty
Warranted to the original consumer purchases to be free from defects in material and workmanship for a period of one-year from the date of purchase.

Questions & Answers

I have 1.25" pipe - I don't understand what I need to do to make a proper fit - I would appreciat...

I have 1.25" pipe - I don't understand what I need to do to make a proper fit - I would appreciate help
Asked by: wheelair
The valve mates with both 1 1/2 and 1 1/4 inch pipe. You don't need to do anything special. Just stick the pipe in farther to engage the smaller diameter and hose clamp.
Answered by: Reinhard
Date published: 2019-05-21

Can you use this on a 2inch waste line every time washing machine drains it flows back up through the tub drain

Asked by: Ray
Use 2in x1.5 reducing couplings with 2 short nipples.
Answered by: Rich
Date published: 2019-03-18

Can it be installed vertical and horizontal in line?

Asked by: Oticecarder
I was wondering about the same question and saw this in the instruction " The flow arrow should be on top for horizontal installations." so I guess you can install it either way.
Answered by: omgitsjj
Date published: 2019-05-07

Why does the valve vibrate when pump stop?

Why does the valve vibrate when pump stop?
Asked by: questioner
I've not experienced this problem. Perhaps your valve is defective - I'd try exchanging it for another one.
Answered by: JerryG447
Date published: 2019-05-24
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Customer Reviews

1.25 in. and 1.5 in. ABS In-Line Sump Pump Check Valve is rated 4.6 out of 5 by 321.
Rated 5 out of 5 by from If you ever look inside a brass check valve that costs 4 times as much? They usually use a thin s... If you ever look inside a brass check valve that costs 4 times as much? They usually use a thin steel spring and bolt/nut. They might seal better for more important installations, but they likely wont last any longer. For $10 its hard to argue with something that's so easy to install and replace!
Date published: 2019-06-22
Rated 5 out of 5 by from For only $10 this check valve was worth a try...I installed it underground from a surface drain p... For only $10 this check valve was worth a try...I installed it underground from a surface drain piped into a pool discharge. The actual valve is a rubber flap. I figure once the hose clamps rust the ground will be settled around the valve and hopefully it will last a long time.
Date published: 2019-05-21
Rated 3 out of 5 by from A sump check valve should not let water seep past it, this one does. Will try adding plumber's gr... A sump check valve should not let water seep past it, this one does. Will try adding plumber's grease to the flap but now have to return to Home Depot for that. Trying to keep water from coming down the sump pump discharge pipe when the pump is not running.
Date published: 2019-05-14
Rated 2 out of 5 by from The check valve does not close right away and water drains back into the sump. Only a small amou... The check valve does not close right away and water drains back into the sump. Only a small amount of water remains in the pipe above. Took it off to return, put say WTH and reinstalled it.
Date published: 2019-04-23
Rated 5 out of 5 by from A water check valve was needed for the installation of... A water check valve was needed for the installation of a new Sump Pump. I desired a good, Made in USA product. Luckily, Home Depot stocked exactly what I was looking for.
Date published: 2019-07-10
Rated 1 out of 5 by from Worked for only 3 water cycles after installation, then it... Worked for only 3 water cycles after installation, then it did not stop the flow of water in either direction. It was only a few dollars, so I just trough it away.
Date published: 2019-05-21
Rated 5 out of 5 by from Very easy to install. It came will every thing I... Very easy to install. It came will every thing I needed to install. Very happy with quality of clamps and the thickness and flexibility of rubber couplings.
Date published: 2019-06-11
Rated 5 out of 5 by from This check valve was easy to install and seems to... This check valve was easy to install and seems to be foing a good job. I would have no problem recommending this to others and I would buy it again.
Date published: 2019-06-27
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