Engineered for reliable drain control, this 3-1/2" waste drain valve ensures precise operation and durable performance in commercial sink setups. It offers easy maintenance access and steady sealing under frequent use, supporting foodservice, hospitality, and institutional environments. The lever-style actuation simplifies disposal tasks, reducing fatigue and ensuring consistent waste removal.
LongDescription#@#NA#@@#Cleaning Instructions#@#Unplug the sink drain assembly or shut off water supply. Remove the 3-1/2" waste valve and disassemble per manufacturer guidelines. Soak parts in warm water with mild detergent, scrub seats and threads with a soft brush, and rinse thoroughly. Clear debris from the valve stem and lever mechanism, then dry all components before reassembly. Lubricate moving parts with a food-safe lubricant if recommended. Reinstall the valve, test for leaks, and run water to confirm proper drainage.#@@#Additional Info#@#The T&S Brass B-3970-VR Waste Drain Valve 3-1/2" provides a durable lever-operated drain solution for commercial sinks, manufactured by T&S Brass with a compact 3.75-pound construction and model number B-3970-VR.#@@#General Info#@#Description #@#
Engineered for reliable drain control, this 3-1/2" waste drain valve ensures precise operation and durable performance in commercial sink setups. It offers easy maintenance access and steady sealing under frequent use, supporting foodservice, hospitality, and institutional environments. The lever-style actuation simplifies disposal tasks, reducing fatigue and ensuring consistent waste removal.
#@@# Solid Construction#@#
Built with robust materials for continuous commercial use, the valve resists wear in busy operations. Its design minimizes replacements, lowering lifetime service costs.
#@@# Lever Actuation#@#
The simple lever mechanism provides quick open-close control, improving efficiency during peak periods. Staff benefit from repeatable operation with minimal training, reducing handling errors.
#@@# Standard Drain Size#@#
At 3-1/2", the valve fits common commercial sink openings, ensuring compatibility with existing fixtures. Engineers can integrate it without altering drainage layouts, saving installation time.
#@@# Service Accessibility#@#
The design allows routine inspection and cleaning to maintain sanitary conditions in kitchens and food prep areas. Technicians can quickly access components, reducing downtime during maintenance.
#@@# Consistent Sealing#@#
Precision components ensure steady sealing to prevent leaks and water loss under normal pressures. Facility managers can expect reduced slip hazards and lower utility waste with proper sealing.
#@@# Commercial Application#@#
Manufactured by a trusted supplier since the late 1990s, the valve is ideal for restaurants, schools, hospitals, and large-scale foodservice operations. Purchasing departments will value its compatibility with standard plumbing inventories and straightforward specifications.
#@@#Delivery Details#@#
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• Delivery times may vary based on location.#@@#deliverynotes#@#NA#@@#Maintenance Guide#@#Maintain the T&S Brass B-3970-VR Waste Drain Valve 3-1/2" with regular inspections and cleaning for reliable use. Remove debris from the lever and flush with warm water; avoid harsh chemicals. Lubricate parts quarterly with food-grade lubricant. Check lever operation and replace seals to prevent leaks. Ensure hardware is tight and monitor for corrosion, addressing discoloration to extend service life.