CMP 25537-004-000 Main Drain A/V Lid & Frame, Gunite, Black

Description

CMP 25537-004-000 Main Drain A/V Lid & Frame, Gunite, Black

The CMP 25537-004-000 Main Drain A/V Lid & Frame, Gunite is a premium-grade pool drainage component engineered to deliver exceptional performance, durability, and safety in residential and commercial aquatic environments. Manufactured by Custom Molded Products (CMP), a trusted leader in pool and spa components, this main drain assembly is specifically designed for gunite pool installations, offering a seamless fit, structural integrity, and long-lasting reliability. With a sleek black finish and anti-vortex (A/V) design, it combines visual appeal with advanced hydraulic efficiency and enhanced swimmer protection.

Designed for integration into gunite pool structures, this main drain lid and frame assembly ensures a secure and stable installation. Gunite pools, known for their concrete-based construction, require drain components that can withstand the rigidity and pressure of cementitious materials while maintaining proper alignment over time. The CMP 25537-004-000 is precision-molded to meet these demands, providing a solid interface between the pool’s plumbing system and the finished surface. Its frame is engineered for structural strength, anchoring securely within the gunite shell and supporting the lid with dependable stability.

A key highlight of this main drain assembly is its anti-vortex (A/V) lid design. Anti-vortex technology is critical in modern pool safety systems, as it reduces the formation of strong suction forces at the drain opening. By disrupting the vortex effect that can occur when water is drawn rapidly into the drain, the lid helps minimize entrapment risks and improves overall swimmer safety. The carefully engineered slot and flow pattern design allow for efficient water circulation while maintaining compliance with contemporary safety expectations. This makes the CMP 25537-004-000 an excellent choice for both new pool construction and renovation projects where upgraded safety components are desired.

The black finish of the drain lid and frame offers both functional and aesthetic advantages. Visually, the dark color blends seamlessly with a wide variety of pool finishes, including darker plaster, pebble, quartz, and tile surfaces. It creates a subtle, low-profile appearance that does not distract from the pool’s overall design. Functionally, the durable material and UV-resistant construction help maintain color integrity even under prolonged exposure to sunlight, pool chemicals, and fluctuating water temperatures. This ensures the component retains its professional look over years of use.

Constructed from high-quality, corrosion-resistant materials, the CMP 25537-004-000 is built to endure harsh aquatic environments. Pool drains are constantly exposed to chemically treated water, varying pH levels, and physical stress from water pressure and cleaning equipment. CMP’s advanced molding techniques and material selection ensure resistance to cracking, warping, and chemical degradation. The robust design supports heavy-duty applications, making it suitable for residential backyard pools as well as high-traffic commercial facilities.

Hydraulic efficiency is another major advantage of this main drain assembly. Proper circulation is essential for maintaining clean, balanced pool water. The anti-vortex lid promotes smooth water flow into the drain system, enhancing debris removal and supporting optimal filtration performance. By facilitating consistent water movement at the pool’s lowest point, the drain helps prevent stagnation and improves the effectiveness of the overall circulation system. This contributes to better water clarity, reduced chemical usage, and more efficient pool maintenance routines.

CMP is a leader in products for the recreational pool and spa industry. Innovative products from CMP include sanitizer systems, white goods, LED lighting, water features and accessories.CMP is committed to creating solutions for pool and spa industry professionals. Spa designers, pool builders, bath manufacturers and retail store owners around the world depend on CMP products, service and support.

CMP 25537-004-000 Main Drain A/V Lid & Frame, Gunite, Black Features:

• Removable lid for convenient inspection and maintenance
• Compatible with residential and commercial pool systems
• Anti-vortex (A/V) lid design for enhanced swimmer safety
• UV-resistant black finish for long-lasting appearance
• Secure, stable frame for reliable structural support
• Engineered for efficient water circulation and flow
• Specifically designed for gunite pool installations
• Durable, corrosion-resistant construction
• Easy installation for pool professionals

Pool Warehouse

America's Favorite Pool Store, building backyard dreams since 1996!