T&S Brass B-3992-3X Modular Waste Drain Valve with Pull Handle
The T&S Brass B-3992-3X Modular Waste Drain Valve with Pull Handle is designed for commercial sink applications requiring reliable waste drainage and practical maintenance. This modular push-pull waste valve fits a 3 1/2" sink opening and features a stainless steel body for durable service in demanding foodservice and commercial kitchen environments. The valve has a 2" NPT male outlet x 1 1/2" NPT female outlet configuration and delivers a waste drain flow rate of 29 GPM (109.77 L/min). With a temperature range of 40°F to 180°F (4.44°C to 82.22°C), this sink drain valve accommodates a range of hot and cold drainage applications.
The B-3992-3X features a push-pull handle with a chrome-plated metal handle guard designed to withstand demanding use. Its 3 1/2" snap-in removable strainer and sealing cap provide a practical configuration for waste drainage, while the modular design supports easier installation and maintenance. A 3" handle extension and installation tool are included. The stainless steel construction extends to the flat strainer, while the handle guard uses chrome-plated metal. Certified to ASME A112.18.2 / CSA B125.2, this modular waste drain valve is a purpose-built component for commercial sink installations where accessible operation, serviceability, and specified drainage performance are required.
Key Features
- Modular push-pull waste drain valve for 3 1/2" sink openings
- Stainless steel body and stainless steel flat strainer
- 2" NPT male outlet x 1 1/2" NPT female outlet
- 29 GPM (109.77 L/min) waste drain flow rate
- Push-pull handle with chrome-plated metal handle guard
- 3 1/2" snap-in removable strainer and sealing cap
- 3" handle extension
- 40°F to 180°F (4.44°C to 82.22°C) temperature range
- Modular design for easier installation and maintenance
- Installation tool included
- Certified to ASME A112.18.2 / CSA B125.2
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