Description
Product Overview
The Kraus KWDA-100MB Air Switch is a round‑top, matte black accessory designed to replace traditional wall‑mount switches for garbage disposals. Constructed from brushed ABS and stainless steel, it features a durable button and includes a 60″ PVC air tube, AC adapter, and power cord for a complete under‑counter installation. Dimensions are 2.88 x 5.5 x 1.88 inches, weighing just 1.15 pounds.
Usage
Perfect for residential kitchens, the air switch allows users to start and stop the disposal with a single press, keeping countertops free of clutter. Its under‑counter mounting suits both new remodels and retrofits, and the long air tube can be cut to fit any sink layout. 
Why Choose Us
Kraus combines sleek design with reliable engineering. The stainless steel button resists wear, while the ABS housing protects against moisture. Our kit includes all components, ensuring a hassle‑free setup without additional purchases. Backed by a 4.8‑star rating from 56 customers, this air switch delivers consistent performance.
Key Features
- Matte black brushed finish for a modern kitchen aesthetic
- Stainless steel button ensures long‑lasting durability
- Easy under‑counter installation with all necessary hardware
- 60″ PVC air tube can be trimmed for flexible placement
- Universal compatibility with major garbage disposal brands
FAQ
How does the air switch operate?
Pressing the button sends a pulse of air through the PVC tube to the disposal’s receiver, turning the unit on or off without electrical wiring at the switch.
Is this compatible with all garbage disposals?
The KWDA-100MB works with all major brands, including Kraus models, thanks to its standard air‑switch receiver design.
Can the air tube be installed behind cabinets?
Yes, the 60″ tube can be routed through cabinets or walls and cut to the exact length needed for a clean installation.
Do I need a battery for this switch?
No batteries are required; the unit is powered by the included AC adapter.
What tools are needed for installation?
Only a screwdriver and a drill for the mounting hole are required; all other components are provided in the kit.




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