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T&S Brass B-3970 Commercial Lever Waste Valve with 3.5-Inch Sink Opening
$361.50
Improve the efficiency of your commercial sink stations with the T&S Brass B-3970 lever waste valve. This heavy-duty drain component is specifically designed to handle the rigorous daily demands of busy commercial kitchens and dishrooms. Featuring a standard 3-1/2 inch sink opening, this valve provides a reliable solution for fast and effective water drainage. It serves as an exact direct replacement for legacy B-3922 and B-3926 models, ensuring seamless integration into your existing plumbing setup without unnecessary downtime.
The unit incorporates a user-friendly lever handle equipped with a heat-resistant plastic grip, protecting operators during high-temperature draining tasks. Installation is highly versatile thanks to the standard 2-inch NPT male outlet and an included adapter that conveniently converts the connection to a 1-1/2 inch NPT male output. A removable snap-in strainer helps capture food debris before it enters the plumbing system, while the provided waste drain overflow cap with a sealing washer ensures secure operation.
Key Features:
Safe Lever Operation: The control lever features a heat-resistant plastic grip to keep users safe when draining hot water from the sink.
Standard Sink Fit: This unit is built to accommodate standard 3-1/2 inch sink openings commonly found in commercial dishroom environments.
Versatile Outlet Adapter: An included adapter easily converts the primary 2-inch NPT male outlet to a 1-1/2 inch NPT male connection.
Snap-In Strainer: A removable snap-in strainer prevents large debris from entering the drain and causing clogs in your plumbing lines.
Legacy Replacement: The valve functions as a direct drop-in upgrade and replacement for older T&S Brass B-3922 and B-3926 waste valve models.
Exterior Width
4.44
Exterior Height
5.75
Exterior Width
4.44
Exterior Height
5.75
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T&S Brass B-3970 Commercial Lever Waste Valve with 3.5-Inch Sink Opening
$361.50
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FAQs
What is the difference between high-temp and low-temp commercial dishwashers?
High-temperature commercial dishwashers use a built-in booster heater to reach 180°F for thermal sanitization, leaving dishes hot and fast-drying without chemical sanitizers. Low-temperature dishwashers sanitize at 120°F–140°F using chemical sanitizing agents, which is energy-efficient and ideal for delicate glassware and bars.
How fast will my commercial dishwasher order ship?
Most in-stock commercial dishwashers ship within 1-2 business days across Ontario and Quebec, and 3-5 business days to Western and Atlantic Canada. Liftgate and GTA curbside delivery are available at checkout.
Do these dishwashers meet Canadian commercial health code standards?
Yes, all our commercial dishwashers, glasswashers, and warewashing equipment are cETLus, CSA, and NSF certified to meet municipal and provincial health code requirements across Canada.
Can I finance my commercial dishwasher?
Yes! We offer flexible commercial kitchen equipment financing with quick approvals and a soft credit check so you can preserve working capital for your daily operations.