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SAD Waterway 711 9870 Gasket Wall Fitting Waterway Ozone Cluster Jet P13875164SAD-711-9870 https://cdnimages.opentip.com/full/SAD/SAD-711-9870.jpg Waterway 711 9870 Gasket Wall Fitting Waterway Ozone Cluster Jet Manufacturer Part Number: 711-9870Gasket, Wall Fitting, Waterway, Ozone Cluster JetWaterway Gasket 711-9870This Gasket is manufactured for Dynasty Spas by Waterway. Designed, Engineered & Manufactured in the U.S.A. Waterway Plastics is proud to design, engineer and produce our quality line of products right here in the USA, using only premium NSF Approved materials & meeting all Certifications and Standards, at our 460,000 sq. ft. facility in Oxnard, CA. Waterway, committed to innovation & excellence since 1973.Ozone Cluster JetAdditional Information Spa Brands Dynasty Spas Alternate Part Numbers 4-40-0079 711-9870B (Waterway) 10179 (Dynasty) 55-270-1490 10179 711-9870 13875164 0.0100lbs 0.00 0.00 0.00
Waterway
0.5000 2025-04-27 64 In Stock
customer review - by , September 9, 2023
5/ 5stars
They work great, not the easiest thing to replace because you need to pull the pump hose off, but once in, no leaking!
customer review - by , July 7, 2023
5/ 5stars
Very high quality. Feels like silicone. I should have taken my spa apart before I ordered. My old heater gasket was ribbed on one side with a groove in the union to accept the rib. This gasket is flat on both sides for unions that are flat on both sides. This company sells both types of gaskets. If I had to do it again, I would get the correct gasket. But it works fine anyway. Five stars for sure. Also, heater gaskets and pump O-rings are two completely different things. I don't know why they don't use the same union for both, but they don't.
customer review - by , March 3, 2023
5/ 5stars
Worked good for hottub repairs
customer review - by , February 2, 2023
5/ 5stars
Ordered these o-rings to rebuild two pump casings for my spa. They arrived when stated and well packaged. They matched up exactly with the old old rings and were installed with no problems. I highly recommend this o-ring for your next upgrade.
customer review - by , August 8, 2022
5/ 5stars
They do Exactly what their supposed to deal, form a seal.
customer review - by , August 8, 2022
5/ 5stars
They do Exactly what their supposed to deal, form a seal.
customer review - by , August 8, 2022
5/ 5stars
I bought too many of these, but these worked just fine (the other pack that I purchased). Does exactly what its made to do
customer review - by , August 8, 2022
5/ 5stars
I bought too many of these, but these worked just fine (the other pack that I purchased). Does exactly what its made to do
customer review - by , June 6, 2022
5/ 5stars
Same as original
customer review - by , June 6, 2022
5/ 5stars
Same as original

Waterway 711-9870 Gasket, Wall Fitting, Waterway, Ozone Cluster Jet

stars Rating 5 | 55 reviews
Brand Waterway
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SKU: SAD-711-9870
Price: $0.50
Quantity:
64 In Stock
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Product Description

Manufacturer Part Number: 711-9870

Gasket, Wall Fitting, Waterway, Ozone Cluster Jet

Waterway Gasket 711-9870

This Gasket is manufactured for Dynasty Spas by Waterway. Designed, Engineered & Manufactured in the U.S.A. Waterway Plastics is proud to design, engineer and produce our quality line of products right here in the USA, using only premium NSF Approved materials & meeting all Certifications and Standards, at our 460,000 sq. ft. facility in Oxnard, CA. Waterway, committed to innovation & excellence since 1973.
  • Ozone Cluster Jet


Additional Information




Alternate Part Numbers





  • 4-40-0079
  • 711-9870B (Waterway)
  • 10179 (Dynasty)
  • 55-270-1490
  • 10179
  • 711-9870

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.

Product Warranty

This item has one year warranty.

Return Policy

All SAD- items are non-returnable.
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Customer Reviews
5 stars
50
4 stars
5
3 stars
0
2 stars
0
1 stars
0
By A Customer
Date: September 24, 2023
They work great, not the easiest thing to replace because you need to pull the pump hose off, but once in, no leaking!
Rating: 5 stars [5 of 5 Stars!]
By Jon Young
Date: July 16, 2023
Very high quality. Feels like silicone. I should have taken my spa apart before I ordered. My old heater gasket was ribbed on one side with a groove in the union to accept the rib. This gasket is flat on both sides for unions that are flat on both sides. This company sells both types of gaskets. If I had to do it again, I would get the correct gasket. But it works fine anyway. Five stars for sure. Also, heater gaskets and pump O-rings are two completely different things. I don't know why they don't use the same union for both, but they don't.
Rating: 5 stars [5 of 5 Stars!]
By Rosa Mrosek
Date: March 12, 2023
Worked good for hottub repairs
Rating: 5 stars [5 of 5 Stars!]
By robert de los Santos
Date: February 28, 2023
Ordered these o-rings to rebuild two pump casings for my spa. They arrived when stated and well packaged. They matched up exactly with the old old rings and were installed with no problems. I highly recommend this o-ring for your next upgrade.
Rating: 5 stars [5 of 5 Stars!]
By D Fuller
Date: August 16, 2022
They do Exactly what their supposed to deal, form a seal.
Rating: 5 stars [5 of 5 Stars!]
By 5 Star Measurement
Date: August 16, 2022
They do Exactly what their supposed to deal, form a seal.
Rating: 5 stars [5 of 5 Stars!]
Items 1 - 6 of 55 reviews
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