Description

Hayward Black Upper Sump for RXD 300 Main Drain || 404200925003

Hayward Black Upper Sump for RXD 300 Main Drain | SKU: 404200925003 | UPC: 0610377445351

Durable Black Upper Sump for RXD 300 Drain Systems Built for Performance, Safety, and Aesthetic Appeal

The Hayward Black Upper Sump (404200925003) is a critical structural component of the RXD 300 Main Drain system, offering secure, VGB-ready performance and superior longevity. Engineered for concrete or gunite pools and spas, this upper sump is ideal for both new installations and professional-grade replacements where performance and code compliance are a must.

Crafted from tough, UV-resistant black ABS plastic, this upper sump is designed to provide a sleek, low-profile appearance in darker pool finishes while ensuring structural reliability in high-flow suction environments.

Key Features & Benefits

SKU: 404200925003
UPC: 0610377445351
Color: Black ideal for dark-bottomed pools or modern pool designs
Material: Heavy-duty, chemical-resistant ABS plastic for long-term durability
Compatibility: Designed specifically for Hayward RXD 300 Main Drain assemblies
Genuine OEM Part: Manufactured by Hayward to ensure precise fit and performance
Applications: Residential or commercial pools, spas, and water features using RXD 300 systems

Installation Tips & Best Practices

Inspect & Prepare: Ensure the mounting site or lower sump is clean and debris-free
Seal Properly: Use pool-grade silicone sealant or hydraulic cement to form a watertight connection
Align Bolt Holes: Before setting, align sump and drain cover bolt holes to avoid installation issues
Secure Fit: Allow sealant to cure fully before filling the pool to prevent shifting or leaks

Product Background

The Hayward RXD 300 Series was designed to meet increasing demands for pool safety and hydraulic efficiency following the Virginia Graeme Baker Pool & Spa Safety Act (VGB 2008). The Black Upper Sump (404200925003) offers an elegant, low-visibility option ideal for darker pool finishes while maintaining all necessary structural and safety requirements. As a trusted OEM part from Hayward, it has become a favorite among pool builders and service professionals for its durability, design, and ease of installation.