{"product_id":"nds-09-5-in-sq-grate-grey","title":"NDS 5 in. Square Structural Foam Grate, Gray — Fits 4 in. Pipe","description":"\u003cp\u003eReliable, lightweight and low-maintenance, the NDS 5 in. square structural foam grate provides effective surface drainage for yards, patios, walkways and light-duty drainage applications. Designed for long outdoor life, it resists fading and chemical exposure.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Structural foam polyolefin (HDPE) with UV inhibitors; chemical-resistant, rustproof and maintenance-free.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize \u0026amp; Compatibility:\u003c\/strong\u003e 5 in. square top; fits 4 in. sewer \u0026amp; drain pipe and fittings, 4 in. corrugated pipe and 4 in. triple-wall pipe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Open surface area 4.25 sq in; flow rate approximately 5.57 GPM for efficient surface drainage while minimizing debris entry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad \u0026amp; Safety:\u003c\/strong\u003e ADA-compliant and heel-proof; recommended for pedestrian, bicycle and wheelchair traffic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Lightweight design for easy placement and handling; fits standard NDS basins and fittings—follow NDS installation instructions for secure seating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Simple to clean with a hose or mild detergent for buildup; UV protection reduces sun-related cracking and fading.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBacked by NDS product literature and decades of drainage experience, this gray 5 in. square grate is a durable, corrosion-free alternative to metal or concrete grates. See NDS drainage catalog for complete specifications and installation guidance.\u003c\/p\u003e","brand":"NDS","offers":[{"title":"Default Title","offer_id":43671288201,"sku":"09","price":10.33,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/09-2_ee10dcc7-4dd8-4100-ba90-bc900b226937.jpg?v=1503293205","url":"https:\/\/www.sprinklersupplystore.com\/products\/nds-09-5-in-sq-grate-grey","provider":"Sprinkler Supply Store","version":"1.0","type":"link"}