T&S Brass created a modular waste drain valve to simplify sink maintenance and adapt to various installation needs, ensuring reliable drainage control in commercial kitchens. Designed for 3-1/2" sink openings, this pull-handle drain assembly includes an overflow tube with head assembly and a 2" NPT female to 1-1/2" NPT male adapter, enabling quick fitment for service or retrofit.
LongDescription#@#NA#@@#Cleaning Instructions#@#Unplug the sink or shut water. Remove the strainer. Clean the valve and area with mild detergent and warm water using a soft cloth. Clear debris from the 3-1/2" opening and flush the overflow tube. Inspect adapter threads; remove deposits with a non-abrasive cleaner and soft brush. Rinse, dry, and reassemble. Test the 3" handle extension for smooth action.#@@#Additional Info#@#The T&S Brass B-3990-01-3X modular waste drain valve features a pull handle for a 3-1/2" sink opening, includes a 2" NPT female x 1-1/2" NPT male adapter, an overflow tube with head assembly, and a 3" handle extension, weighing 11.78 pounds.#@@#General Info#@#Description #@#
T&S Brass created a modular waste drain valve to simplify sink maintenance and adapt to various installation needs, ensuring reliable drainage control in commercial kitchens. Designed for 3-1/2" sink openings, this pull-handle drain assembly includes an overflow tube with head assembly and a 2" NPT female to 1-1/2" NPT male adapter, enabling quick fitment for service or retrofit.
#@@# Pull Handle Operation#@#
The pull-handle mechanism offers ergonomic control for opening and closing the drain, reducing slip risks during busy shifts. Staff and installers benefit from consistent tactile feedback for frequent use.
#@@# Standard Sink Opening#@#
Built for 3-1/2" sink openings, the valve aligns with industry-standard dimensions, simplifying replacements and minimizing countertop modifications. Maintenance teams experience faster fitment and reduced downtime.
#@@# Adapter Compatibility#@#
The included 2" NPT female to 1-1/2" NPT male adapter connects directly to common waste lines, eliminating extra fittings. Plumbers streamline installations and reduce parts inventory by using the adapter for multiple drain sizes.
#@@# Overflow Tube Assembly#@#
The integrated overflow tube with head assembly prevents overfills and safely routes excess water into the drain system. Kitchen managers avoid spillage and floor hazards during peak service with dependable overflow protection.
#@@# Extended Handle Reach#@#
A 3" handle extension enhances accessibility for deeper sinks or installations behind barriers, allowing operators to actuate the drain without reaching into the basin. This design supports ergonomic workflows and reduces contact with contaminated surfaces.
#@@# Serviceable Modular Design#@#
Modular construction allows targeted component replacements instead of full assembly swaps, simplifying repairs and lowering maintenance costs. Facilities teams maintain consistent performance and extend sink drain service life through part-level servicing.
#@@#Delivery Details#@#
• Please ensure to handle the product with utmost care.
• Check if the product you have received has all the essential parts and accessories.
• Make sure to examine the product for damage before signing the delivery receipt.
• Contact customer service for delivery concerns.
• Delivery times may vary based on location.#@@#deliverynotes#@#NA#@@#Maintenance Guide#@#To maintain the T&S Brass B-3990-01-3X Modular Waste Drain Valve, inspect the pull mechanism and handle monthly for smooth operation. Flush the drain with warm water after heavy use, check the overflow tube and head for leaks, and lubricate seals annually with silicone grease. Examine adapter threads for corrosion, tighten fittings, confirm sink alignment, and document all maintenance actions.