Check the listing for details. Atlantic Water Gardens 304 Copper Finish 12" Scupper. Condition: New. Listed at 289.99 USD. Atlantic Water Gardens 304 Copper Finish 12" Scupper Part Number:CS12 Description The Atlantic Water Gardens Copper Scupper is made of high quality stainless steel that can be used indoors or out and installed in many different locations such as gardens, restaurants, bars, malls, professional buildings and entrances. The Scuppers are constructed of 304 stainless steel in a copper plated finish. The weir should not be placed much higher then the same width of the weir or the sheet of water may break up. The smaller the weir and the less flow the lower you should place the Scupper Waterfall Weir. *Note* This weir is not recommended for Chlorinated or Salt water. These weirs have a 4 1/2" weir lip. The 1 1/2" female threaded inlet is located out the back of the weir. Copper 12" Scupper Max Flow Rate - 1200 GPHSize Weir - 12" Inlets - 1 Inlet Size - 1 1/2" FPT Dimensions (W x D x H) - 12" x 8 1/2" x 4" Warranty - 3 Years Additional Images