Our premium slot drain, SL100 Stainless Steel Pre slope System, is 100% 304 Stainless Steel. These are a D Class Load when installed in concrete and your end all be all for your industrial or residential needs. The slope percentage on this system is 1% continuous slope. Can be fitted with our end cap outlet, or even our pre slope slot drain inline basin.  Made with high end 304 stainless steel, comes with installation brackets for rebar installation already on the channel.  As always if you have any additional questions. Feel free to contact us.  PARAMETERS Article ...................... 9920 Material ................... 100% Stainless steel (SS bolts also)  Dimensions ............. 3/4" Slot Opening - Channel is 3.3 FT (One Meter) - 4" Width Weight .................... 7 LBS Load Class .............. D Load Class - 88,000 LBS INCLUDED IN PACKAGE 1 - Number of Channels needed for length 2 - 100% Stainless Steel Bolts and fasteners for connections We offer an inline basin as well if needed which has a 4" outlet.  Optional Accessories * 90 Degree Turn Adapter* Inline Basin with 4" Bottom Outlet* End Caps and outlets ** if any requests are to be made, please contact us directly, or specify in notes during checkout, we are here to completely accommodate you**