20" Dark Gray Round Unblockable Complete Ring Drain with Sump || 25506-337-000

20" Dark Gray Round Unblockable Complete Ring Drain with Sump || 25506-337-000

20" Dark Gray Round Unblockable Complete Ring Drain with Sump || 25506-337-000

Upgrade your pool's performance and safety with the 20" Dark Gray Round Unblockable Complete Ring Drain with Sump from CMP, available now at ePoolSupply.com. Designed for commercial-grade applications in gunite pools and spas, this VGBA-compliant drain redefines flow efficiency, plaster integration, and installation versatility. The modern ring design with a plaster-filled center eliminates visible hardware and ensures a smooth, flush finish that’s both stylish and safe.

Product Features:

• Brand: CMP (Custom Molded Products)

• Color: Dark Gray

• Application: Pool & Spa (Gunite)

• Drain Shape: Round Ring Drain with Sump

• Flow Rate: Up to 245 GPM (A); 216 GPM @ 1.5 ft/s (B)

• Connection Type: Socket x Spigot

• Connection Sizes: 2” Socket x 2.5” Spigot

• Cover Open Area: 46.27 sq. in.

• Material: Durable PVC

• Finish: Standard

• Certifications: UL Certified & VGBA Compliant

• SKU: 25506-337-000

• UPC: 849640034682

Why Choose This Ring Drain?

• Flush Installation: Seamlessly blends into the plaster for a clean, safe finish

• Unblockable Design: Enhances safety with no central obstruction or toe-catching edges

• Dual Drain Ports: Compatible with single or dual-port plumbing, or hydrostatic valve

• Color Matching: Dark gray finish complements popular pool finishes

• Leak Prevention: Integrated inner/outer water stops lock in plaster and eliminate gaps

Recommended Installation Tips:

• Install flush with finished surface for best aesthetic and safety performance

• Ensure proper alignment and use both ports to maximize drainage

• Compatible with standard 2” socket and 2.5” spigot plumbing connections

• Use approved VGBA installation methods to maintain compliance

A Brief History:
CMP introduced the Ring Drain Series as a stylish, safer, and more efficient alternative to traditional main drains. The ring design revolutionized plaster pool aesthetics by eliminating the need for pebble-filled centers and top caps, creating a flush, virtually invisible drain system that exceeds safety and performance standards.

This advanced drain system is trusted by pool professionals for its sleek appearance, unmatched flow capacity, and code-compliant design. Order the 20" Dark Gray Unblockable Ring Drain with Sump today from ePoolSupply.com, your preferred authorized CMP dealer.

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