The InSinkErator SS-150-38 is a 1-1/2 hp short commercial garbage disposer. It features thermal overload protection with enclosed built-in technology that prolongs the life usage of this disposer and increases efficiency. The heavy-duty air-cooled motor of the SS-150-38 offers reliable and incomparable function when paired with a corrosion-resistant and durable stainless steel grinding chamber, and cast nickel alloy chrome cutting/shredding elements. In addition to its advanced functionality, this garbage disposal is equipped with highly-engineered and unique double-tapered Timken roller bearings. These along with the shock absorber cushions, provide a smooth and more stable operation. With this easy-to-maintain disposer, you may never have to worry about system failure again thanks to a triple lip seal with a secondary spring-loaded oil seal, ensuring it has enough grease to run flawlessly while also protecting it against water damage. The SS-150-38 is designed for commercial applications. On top of it all, it boasts a capacity to provide heavy-duty and remarkable performance while taking care of food waste for as many as 200 people per meal all while operating smoothly and quietly. This energy-efficient 1-phase disposer is made of sturdy stainless steel with chrome-plated construction while the exterior is paint-free for a longer-lasting sanitation. Included with this disposal are a mounting gasket, a mounting/bowl assembly, with syphon control, an electrical control, solenoid valve, syphon breaker, and a flow control valve.