FMP 100-1012 Lever-Operated Waste Valve Kit w/ 3-1/2″ Sink, 2″ Drain, 1-1/2″ Reducer, Strainer & Overflow

Condition: New

The FMP (Franklin Machine Products) 100-1012 is a heavy-duty, lever-actuated commercial sink waste valve assembly designed for fast, hands-on drain control in foodservice and utility sink applications. This style of valve is commonly used where staff need to open/close a drain quickly (e.g., dumping, rinsing, draining compartments) without relying on a traditional basket strainer stop. The kit shown includes a flat strainer, an overflow port, and a 2″ drain outlet with a 1-1/2″ reducer, making it a practical fit for many commercial plumbing layouts.

Key Specifications

• Manufacturer / Brand: FMP (Franklin Machine Products)
• Model / Part Number: 100-1012
• Operation: Lever-actuated waste valve (manual open/close)
• Sink opening: 3-1/2 in.
• Drain opening / outlet: 2 in.
• Included reducer: 1-1/2 in. reducer (for adapting to 1-1/2″ plumbing)
• Top piece: Flat strainer (not a deep basket)
• Overflow: Overflow port included
• Material/Finish (typical for this style): Polished metal body (commonly chrome-plated brass or similar commercial-duty alloy)

What’s Included

• Lever waste valve body assembly
• Flat strainer top
• Lever handle/rod assembly
• 2″ drain connection
• 1-1/2″ reducer/adaptor
• Overflow port provision (as shown)

Features

• Quick lever action for rapid draining and shutoff (ideal for busy kitchens)
• 3-1/2″ sink opening compatibility common to many commercial sink bowls
• 2″ outlet supports higher-flow drainage; reducer helps match 1-1/2″ lines
• Overflow port helps route overflow water into the drain path (sink-dependent)
• Commercial-duty construction suited for repeated daily operation
• Flat strainer helps catch larger debris while allowing strong flow

Applications

• 1-compartment, 2-compartment, or 3-compartment commercial kitchen sinks
• Prep sinks and utility/mop sinks (where compatible)
• Warewashing areas needing fast dump-and-drain cycles
• Institutional facilities: cafeterias, schools, nursing homes, correctional kitchens
• Light industrial wash-down stations (non-corrosive wastewater use)

Spheres of Application

• Foodservice and hospitality (restaurants, hotels, catering kitchens)
• Commercial facilities maintenance
• Institutional kitchens (education/healthcare/nonprofit dining)
• Janitorial and building services (utility sink drainage control)

Installation & Compatibility Notes

• Verify your sink has a 3-1/2″ drain opening and the proper underside clearance for the valve body and lever sweep.
• The overflow port is only useful if the sink has an overflow pathway/feature that can be connected/used (some commercial sinks do not).
• Match the outlet to your plumbing:
  • Use 2″ if your trap/line is 2″
  • Use the included 1-1/2″ reducer if your trap/line is 1-1/2″
• Typical assembly integration: pairs with a P-trap, tailpiece/extension as needed, and downstream waste line to floor sink/grease system (site-specific and code-dependent).

Cross-Referenced Models

Because cross-references can vary by sink manufacturer, bowl depth, and outlet orientation, the most reliable cross-reference is by function and sizes:

• Lever waste valve, 3-1/2″ sink opening, 2″ outlet, with overflow port
• Lever waste valve, 3-1/2″ sink opening, 1-1/2″ outlet (via reducer)

If you share the sink make/model (or the old valve part number), I can map exact alternates more confidently.

Comparable Products

Comparable items (same general function) to consider when matching:

• Lever waste valves with 3-1/2″ sink opening and 2″ outlet
• Lever waste valves with/without overflow
• Twist-handle or pull-knob waste valves (slower operation, but simpler linkage)
• Basket strainer assemblies (different operation—typically not lever-controlled)

Larger System Use

This waste valve is typically used as part of a commercial sink drainage assembly, often including:

• Sink bowl drain interface (3-1/2″)
• Waste valve (this part)
• Tailpiece / extension tube (as needed)
• P-trap (1-1/2″ or 2″ to match outlet)
• Branch drain line to grease interceptor or sanitary line (per local code)
• Optional: overflow tube/connection (if sink supports it)

Related

• lever drain valve for commercial sink
• quick drain shutoff valve for dish sink
• 3-1/2 inch sink drain valve assembly
• 2 inch outlet sink waste valve with reducer
• commercial kitchen sink strainer valve kit
• overflow port sink drain fitting
• manual lever-operated waste assembly
• component hardware group / foodservice drain parts
• replacement drain valve for 3-compartment sink
• sink drain control valve for prep sink

Common Requests:

1. “FMP 100-1012 lever waste valve 3-1/2 inch sink opening replacement”
2. “commercial sink lever drain valve 2 inch outlet with 1-1/2 reducer”
3. “lever operated waste valve with overflow port for restaurant sink”
4. “flat strainer lever waste assembly for 3 compartment dish sink”
5. “replace broken sink drain lever valve 3-1/2 drain commercial kitchen”

P126; B014; GT00167; GT00168