NDS 881 8" Square Grate — Black (Foam Polyolefin)

The NDS 881 8-inch square grate is a lightweight, maintenance-free drainage grate molded from durable foam polyolefin. Engineered with UV inhibitors and chemical resistance, it provides a rustproof alternative to metal grates for residential and light commercial drainage installations.

• Size & fit: 8" square grate designed to fit Spee-D basin and nominally accept standard 6" sewer, corrugated and DWV pipe for straightforward drainage connections.
• Material: Foam polyolefin construction resists UV exposure, chemicals, and cracking; remains lightweight while offering long-term outdoor durability without rusting.
• Color: Matte black finish with UV stabilizers to reduce fading and keep a consistent appearance in sun-exposed installations.
• Installation: Drop-in, lightweight design simplifies installation and handling; secures to compatible basins with standard fasteners and requires minimal maintenance.
• Benefits: Chemical-resistant, rustproof, and maintenance-free — ideal for landscaping, patios, lawn drainage, and light-traffic areas where corrosion is a concern.
• Compatibility: Compatible with Spee-D basins and common 6" pipe systems (sewer, corrugated, DWV); check basin model to confirm fit before purchase.
• Documentation: Refer to NDS technical literature for installation diagrams and product specifications; available product catalogs include sizing and part cross-reference information.

Choose the NDS 881 grate when you need a practical, corrosion-resistant solution that is easy to install and maintain. For full specifications or to confirm compatibility with your basin or piping, review technical documents or contact our support team before installation.