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SAD Air Supply 1125500 DW Check Valve Blower Air Supply P13862696SAD-1125500-DW https://cdnimages.opentip.com/full/SAD/SAD-1125500-DW.jpg Air Supply 1125500 DW Check Valve Blower Air Supply Manufacturer Part Number: 1125500-DWCheck Valve, Blower, Air SupplyAir Supply Check Valve 1125500-DWThis Check Valve is manufactured for Dynasty Spas by Air Supply.Additional Information Type Blower Check Valve Spa Brands Dynasty Spas Alternate Part Numbers 13862696 0.0100lbs 0.00 0.00 0.00
Air Supply
13.4300 2025-07-22 Only 3 left In Stock
customer review - by , November 11, 2023
5/ 5stars
Definitely much quieter than the normal valve. I like how you can see if the flapper is broken.
customer review - by , November 11, 2023
5/ 5stars
Much Quieter! That slam bang that occurs after the pump stops and that huge column of water reverses it momentum and hits against the Check-Valve is almost non-existent now. Prior to installing this I had no idea what was really causing that bang after the sump pump stopped. Very happy with this Quiet check valve!Also: I installed mine horizontally which works just fine.
customer review - by , October 10, 2023
5/ 5stars
This valve works great. It's silent and the clear housing let's me check to ensure the flapper is still strong and fully closing. I actually bought two of these, one for a sump pump and one for a lift station. The lift one is larger in diameter but it's still just as handy.
customer review - by , October 10, 2023
5/ 5stars
Had about 5 month still working good.
customer review - by , September 9, 2023
5/ 5stars
Replaced a failed flapper valve with this spring loaded hinge valve. Much, much quieter hopefully will last longer than the old one.
customer review - by , September 9, 2023
5/ 5stars
I have a 5000 gallon koi pond that pumps water to a 1000 gallon wetland filter (bog). The big is at a higher level than the pond so if I turn the pump off, the water would flow back into the pond making it messy with dirty water. I used this check valve attached to my 2 inch line for the pump, and it instantly stops water flow when the pump stops. Highly recommend this product.
customer review - by , September 9, 2023
5/ 5stars
It was a good value
customer review - by , August 8, 2023
5/ 5stars
Just sealed my sump pit and wanted a way to confirm the check valve was working (last one broke and I didn't know). Very practical to be able to see the water be pumped out and flap close. It's also very quite. Recommended.
customer review - by , August 8, 2023
5/ 5stars
Nice not to have the clunk sound when discharging. Would recommend it.
customer review - by , July 7, 2023
5/ 5stars
Shoulda done this long ago.

Air Supply 1125500-DW Check Valve, Blower, Air Supply

stars Rating 5 | 77 reviews
Brand Air Supply
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SKU: SAD-1125500-DW
Price: $13.43
Quantity:
Only 3 left In Stock
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Product Description

Manufacturer Part Number: 1125500-DW

Check Valve, Blower, Air Supply

Air Supply Check Valve 1125500-DW

This Check Valve is manufactured for Dynasty Spas by Air Supply.

Additional Information




Alternate Part Numbers


warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

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Customer Reviews
5 stars
77
4 stars
0
3 stars
0
2 stars
0
1 stars
0
By Guy in Elm Grove, WI
Date: November 15, 2023
Definitely much quieter than the normal valve. I like how you can see if the flapper is broken.
Rating: 5 stars [5 of 5 Stars!]
By Phils Stuff
Date: November 13, 2023
Much Quieter! That slam bang that occurs after the pump stops and that huge column of water reverses it momentum and hits against the Check-Valve is almost non-existent now. Prior to installing this I had no idea what was really causing that bang after the sump pump stopped. Very happy with this Quiet check valve!Also: I installed mine horizontally which works just fine.
Rating: 5 stars [5 of 5 Stars!]
By A.K.
Date: October 27, 2023
This valve works great. It's silent and the clear housing let's me check to ensure the flapper is still strong and fully closing. I actually bought two of these, one for a sump pump and one for a lift station. The lift one is larger in diameter but it's still just as handy.
Rating: 5 stars [5 of 5 Stars!]
By Ed
Date: October 02, 2023
Had about 5 month still working good.
Rating: 5 stars [5 of 5 Stars!]
By Rick H
Date: September 29, 2023
Replaced a failed flapper valve with this spring loaded hinge valve. Much, much quieter hopefully will last longer than the old one.
Rating: 5 stars [5 of 5 Stars!]
By Raak
Date: September 09, 2023
I have a 5000 gallon koi pond that pumps water to a 1000 gallon wetland filter (bog). The big is at a higher level than the pond so if I turn the pump off, the water would flow back into the pond making it messy with dirty water. I used this check valve attached to my 2 inch line for the pump, and it instantly stops water flow when the pump stops. Highly recommend this product.
Rating: 5 stars [5 of 5 Stars!]
Items 1 - 6 of 77 reviews
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