Pentair 84420605 Admiral S20 Skimmer Flap Weir
Pentair 84420605 Admiral S20 Skimmer Flap Weir
The Pentair 84420605 Admiral S20 Skimmer Flap Weir is designed for concrete and gunite pools and has a PVC-reinforced twin-port base.
Who is this for?
During a pool renovation, purchase the Pentair 84420605 Admiral S20 Skimmer Flap Weir to replace older, cracked, or leaking skimmers before pouring a new deck.
Why buy from Shasta?
Shasta Pool Supply stocks the OEM Pentair 84420605 skimmer as well as many other parts and accessories. Furthermore, qualifying orders over $100 receive free shipping.
*Always confirm the model of your product for compatibility before ordering any part. Please call Shasta Pool Supply if you are not sure and we will be happy to help.*

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Key Features
- PVC reinforced twin port base for concrete pools
- Equalizer port ties into the main drain or meets NSF commercial requirements
- Flap weir design with 2-inch slip ports
- Exclusive lock-down lid accepts personalized logo discs
- NSF listed for commercial installation
Technical Specifications
- Model: Admiral S20
- Port size: 2 inch slip
- Weir style: Flap
- Base material: PVC reinforced
- Application: Concrete pools, commercial/NSF with equalizer
Specs
- Part Number: 84420605
- Manufacturer: Pentair
Pro TIp: Pentair 84420605 Admiral S20 Skimmer
If tying the second port to the pool's main drain, make sure you use a dual-suction valve setup at the equipment pad to accurately control the skimming-to-drain suction ratio.
How do Pentair OEM pool products compare to Non-OEM Pentair pool products?
Pentair OEM pool products meet exact Pentair specifications. As a result, they provide reliable fit and consistent performance. Additionally, materials and quality control meet Pentair standards for offering dependable and lasting products.
Non-OEM products cost less and material quality and manufacturing precision vary. Furthermore, these generic products may not always be compatible with Pentair. Additionally, the lifespan and performance may be reduced. Overall, OEM components deliver quality, while non-OEM products, deliver uncertainty.
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What our customers are saying
Product knowledge by Zack was spot on. Shipping was surprisingly fast, Price matching is a plus. Thanks
Product knowledge by Zack was spot on. Shipping was surprisingly fast, Price matching is a plus. Thanks
Kenneth S
Shasta has been and will always be a superior Swimming Pool Supply and construction to that exceeds performance. Great Service on All Levels.
Shasta has been and will always be a superior Swimming Pool Supply and construction to that exceeds performance. Great Service on All Levels.
Ulysses B
Thank you, Dan for making the process so simple and giving me the part at such a great price.
Thank you, Dan for making the process so simple and giving me the part at such a great price.
cody l
FAQ
Our expert staff answers customer's most asked questions.
Is this part OEM? Or from the manufacturer?
Yes this part is original, from the manufacturer, and contains a manufacturer part number.
Does this part come with any warranty?
Replacement parts do not come with a warranty, although many of our equipment comes with a manufacturer warranty.
Is installation simple?
Pentair makes it easy to install their replacement equipment, with numerous guides and videos available online.
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