Pentair Admiral Skimmer Ring Seat Assembly, White 85000600
Pentair Admiral Skimmer Ring Seat Assembly, White 85000600
The Pentair Admiral Skimmer Ring Seat Assembly allows for a replacement of your Admiral skimmer ring seat without buying and replumbing an entire skimmer. These rings can crack from intense sun exposure or chlorine exposure from having tablets in the skimmer basket.
Who is this for?
Pool owners replacing a cracked skimmer ring are relieved to find that their ring is replaceable. Older or non-standard concrete cutouts may not fit this ring. It's designed to fit new admiral skimmer models, with 2 screw ports on the lid.
*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.*

Collapsible content
Key Features
- 9 inch diameter ring seat in white to match original Admiral skimmer trim
- Fits Pentair and PacFab Admiral S-15 and S-20 automatic skimmers
- Sold as ring seat only, pairs with the separate lock-down lid
- Listed as item 8 on Pentair's official Admiral skimmer parts diagram
Technical Specifications
- Model number: 85000600
- Diameter: 9 in.
- Color: White
- Compatible models: Admiral S-15, Admiral S-20
- Component scope: Ring seat only (lid sold separately)
Specs
- Part Number: 85000600
- Manufacturer: Pentair
Expert Comparison & Pro Tips
Compared to aftermarket seat kits, the Pentair 85000600 delivers superior fit and long-term durability because it’s engineered to OEM tolerances. While universal skimmer seats exist, they often require sanding or trimming and may not seal as reliably — leading to future leaks. When installing, inspect the surrounding skimmer throat and walls for any chips or damage; even a perfect seat won’t seal properly against a compromised skimmer wall. A thin bead of silicone around the seat perimeter can help secure and weatherproof the fit without affecting vacuum flow.
Pro Tip: Grease any O-rings and ensure the skimmer lid gasket is in good condition when replacing the seat — a fresh seat works best with fresh seals.
Best For: Skimmer Repair & Seal Restoration
Perfect for pool owners whose Admiral skimmer has a cracked or deteriorated seat, this assembly restores the foundation your skimmer relies on. If your skimmer lid doesn’t sit flush or you’re experiencing loss of suction at the skimmer, replacing the ring seat can immediately correct the issue. While it’s the OEM part for Admiral systems, it’s not ideal for non-Admiral skimmers — always verify compatibility before buying.
Best for:
• Admiral skimmer repair jobs
• Preventing water bypass around skimmer faceplate
• Improving suction and debris pickup
Not ideal for:
• Non-Admiral pool skimmer models
• Skimmer faceplate or lid replacement needs (separate parts)
Our Expert Verdict: Reliable & Long-Lasting OEM Replacement
The Pentair Admiral Skimmer Ring Seat Assembly (85000600) is a dependable fix when your skimmer seat shows wear or damage. Its OEM fitment makes installation intuitive for DIYers, and the UV-resistant construction holds up season after season. By restoring a proper seal at the skimmer faceplate, you protect your filtration system, improve vacuuming efficiency, and avoid water waste. Choose this trusted Pentair part and count on fast performance and lasting results — backed by ShastaPoolSupply.com’s expertise, competitive pricing, and fast shipping.
How do I know if I need the 85000600 skimmer ring seat assembly?
If your skimmer lid sits unevenly, you notice loss of suction near the skimmer, or water seems to flow around the edge of the skimmer rather than into it, the existing seat may be cracked, warped, or worn. Replacing it with the Pentair 85000600 restores the correct seating surface and helps maintain proper pool circulation and skimmer effectiveness.
Pool Supply Store
Monsoon Prep Sale
Find the best pool equipment to complete your entire pool system. The lowest possible prices offered at fastest shipping.
-
Waterco MultiCyclone 16 Centrifugal Filter | Pre-Filter 2" 50 mm Models
Regular price $320.00 USDRegular priceUnit price / perSale price $320.00 USD -
Hurricane 450 sq. ft. Inner Outer Replacement Cartridge Set for Sta-Rite S8M150
Regular price $499.99 USDRegular priceUnit price / per$550.00 USDSale price $499.99 USDSold out -
Animal Leaf Rake with Standard Bag | Oreq LN4135
Regular price $42.75 USDRegular priceUnit price / perSale price $42.75 USD -
Hurricane for Pentair Clean & Clear Plus 420 Pool Filter Cartridge 4 Pack HF7471-04
Regular price $179.99 USDRegular priceUnit price / per$199.99 USDSale price $179.99 USDSale
What our customers are saying
Quick delivery for the part I needed
Quick delivery for the part I needed
Mel C
Easy to order on line and then pick up at my requested location
Easy to order on line and then pick up at my requested location
Debra J
My heater arrived undamaged and was securely shipped on a crate. The product was exactly what I needed to remove the old unit and install the new unit. Thank you!
My heater arrived undamaged and was securely shipped on a crate. The product was exactly what I needed to remove the old unit and install the new unit. Thank you!
Samuel S.
FAQ
Our expert staff answers customer's most asked questions.
Is installation simple?
Pentair makes it easy to install their replacement equipment, with numerous guides and videos available online.
Is this an OEM part?
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 complete equipment comes with a full manufacturer warranty.
Learning Center
Blog posts
The latest news and guides making buying and maintaining pool equipment easier.
-
Raypak Crosswind Pool Heat Pump Review: Pros & ...
Did you just get a quote for a Raypak Crosswind? The heat pump and heat/chill has increased in popularity for heating your swimming pool. A pool heater is one of...
Raypak Crosswind Pool Heat Pump Review: Pros & ...
Did you just get a quote for a Raypak Crosswind? The heat pump and heat/chill has increased in popularity for heating your swimming pool. A pool heater is one of...
Learn More -
Salt Water vs. Chlorine Tabs: Which Pool Saniti...
Did you hear your neighbor has a salt water pool? Does your pool use chlorine tabs? What is the difference between a chlorine pool and a salt water pool? With...
Salt Water vs. Chlorine Tabs: Which Pool Saniti...
Did you hear your neighbor has a salt water pool? Does your pool use chlorine tabs? What is the difference between a chlorine pool and a salt water pool? With...
Learn More -
Why Does My Pool Keep Turning Cloudy After I Sh...
Did you shock your pool expecting clear water. Instead, you got a milky and cloudy looking pool? You did what you thought was right and now it looks worse. At...
Why Does My Pool Keep Turning Cloudy After I Sh...
Did you shock your pool expecting clear water. Instead, you got a milky and cloudy looking pool? You did what you thought was right and now it looks worse. At...
Learn More


