Pentair Admiral(TM) S20 PVC Base Skimmer with Circular Weir and Equalizer For Concrete Construction; White; 2 Inch Slip Port
Product Overview
The Pentair Admiral™ S20 (84420505) is a heavy-duty in-ground concrete pool skimmer featuring a twin-port PVC base and circular weir for improved skimming efficiency. Its integrated equalizer port maintains proper water flow when water levels drop, helping protect pumps and ensure uninterrupted operation. ()
Key Features
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Reinforced PVC twin-port base for durability and high flow performance
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Circular (floating) weir for enhanced surface skimming action
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Integrated equalizer port for low-water protection and NSF applications
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2" slip (socket) plumbing connection
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Exclusive lock-down lid with optional extension collars
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Compatible with multiple throat lengths for flexible installation
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Designed for concrete (gunite) in-ground pool construction
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Suitable for residential and commercial pool systems ()
Specifications
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Manufacturer: Pentair Pool Products
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Model: 84420505
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Series: Admiral™ S20
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Pool Type: In-ground (concrete/gunite)
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Material: PVC (reinforced base)
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Color: White
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Connection Size: 2" socket (slip)
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Port Configuration: Twin-port with equalizer
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Weir Type: Circular weir
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Certification: NSF listed (commercial compatible)
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Includes: Lock-down lid, float valve/equalizer assembly ()
Dimensions
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Overall Dimensions:
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Width: 15-1/4"
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Height: 22-1/8"
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Depth: 10-3/8" ()
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Shipping Dimensions: 11" L × 15" W × 22.5" H ()
Installation & Compatibility
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Designed specifically for concrete (gunite) pool installations
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2" slip connections integrate with standard PVC plumbing systems
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Equalizer port allows connection to main drain for code-compliant installations
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Adjustable lid extension collars support various deck heights ()
Included Components
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Skimmer body
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Circular weir assembly
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Lock-down lid and ring
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Float valve / equalizer assembly ()
