Assemblies ATF, ATV and BS differ depending upon the method the nipple is fixed into the drainage hole in the bottom of the sink unit. The ATF assembly is easy to install because no welding is required. The nipple included with the ATV-assembly must be welded into the sink unit and gives extra strength and support if the sink is manufactured from thinner gauge stainless steel. The nipple of the BS-assembly is also welded under the drainage hole and is recommended for installation requiring the minimum disposer height between the sink and the floor.
500 Excellent Series
