Zurn P12‑GDE | 12″ x 24″ Galvanized Ductile Iron Special‑Duty Slotted Grate
Product Overview
The Zurn P12‑GDE is a galvanized ductile iron slotted grate engineered for demanding traffic and load zones. Measuring 11¼″ wide by 24″ long, weighing 19.8 lbs per linear foot, and offering 60.3 sq in open area per foot, it delivers heavy-duty performance with H‑20 and FAA compliance—ideal for truck lanes, airports, and industrial settings.
Key Features & Benefits
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Heavy-Duty, Hot-Dip Zinc Galvanized
Built from ductile iron and fully hot-dip galvanized to ASTM A123 standards, this grate resists corrosion, impacts, and daily wear. -
Impressive Load Ratings
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H-20 compliant: Supports heavy truck traffic
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FAA rated: Suitable for airport ground equipment and taxiway use
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ANSI Special-Duty & DIN Class E: Certified for extreme environments
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Effective Drainage with Safety
Slotted design delivers a 60.3 sq in open area per foot—efficient flow without compromising safety in high-traffic zones. -
Large Slot Design
With 49/64″-wide slots, this grate balances drainage capacity with debris exclusion (not ADA compliant).
Technical Specifications
| Specification | Details |
|---|---|
| Material | Ductile iron, ASTM A123 hot-dip galvanized |
| Dimensions | 11¼″ × 24″ |
| Weight | 19.8 lbs per linear foot |
| Open Area | 60.3 sq in/ft |
| ANSI Rating | Special-Duty, H‑20 |
| DIN Rating | Class E |
| FAA Rated | Yes |
| Slot Width | 49/64″ |
| ADA Compliant | No |
| Casting Number | 82038 (replaces 63958) |
Why Choose the P12‑GDE?
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Engineered for Extreme Conditions: Perfect for zones that endure truck traffic, heavy loads, and aviation equipment.
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Long-Lasting Protection: Ductile iron and galvanized coating shield against rust, frost, and wear.
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High Drainage Efficiency: Designed to handle large water volumes during storms while maintaining structural integrity.
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Certified for Airports: Meets FAA load standards for runways, taxiways, and service roads.
Frequently Asked Questions
Q: Can this grate withstand airport vehicle weight?
A: Yes—it's FAA rated and H‑20 compliant, designed to withstand heavy ground equipment.
Q: Is it safe for pedestrian areas?
A: No. With wide slots and special-duty rating, it’s intended for vehicular zones—not ADA-compliant.
Q: Will it fit standard P12 frames?
A: Yes. It's a direct replacement casting (82038) that works with existing P12 frame systems.
Q: How does the original part number compare?
A: This casting (82038) supersedes older part Zurn 63958 with identical form and fit.
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