Z899-100 Elevator Drain 100 GPM Threshold

The Z899-100 Elevator Drain is used at elevator thresholds to collect and evacuate water, helping protect elevator shafts and adjacent areas from water intrusion in commercial and institutional buildings.

The Z899-100 Elevator Drain is engineered to manage water infiltration at elevator thresholds by efficiently evacuating water at a rate of 100 gallons per minute. Designed with a shallow drain body, it is well suited for installation in shallow, post-tension concrete decks where depth limitations exist. The system is constructed to meet applicable building and safety codes and can be configured with optional stainless steel grates to support durability, accessibility, and architectural requirements.

Features and benefits:

• 100 GPM water evacuation capacity – Helps prevent water accumulation at elevator thresholds
• Shallow drain body design – Suitable for use in shallow, post-tension concrete deck installations
• Stainless steel construction – Provides durability and corrosion resistance in demanding environments
• Optional fabricated stainless steel grate (-FS) – Available with vandal-proof grate lock downs
• ADA and heel-proof compliant grate option – Supports accessibility and pedestrian safety
• 2,500 lb load class rating – Designed to withstand heavy foot traffic and equipment loads
• Custom design options available – Allows integration with architectural and aesthetic requirements
• Building code compliant – Designed to comply with SFFC Code Section 511.1 for 100 GPM flow rate