2pcs 304 Stainless steel Square Head Pipe fitting Plug 1" 1-1/4" 1.25" 1-1/2" 1.5" 2" 2-1/2" 2.5"NPT Malleable male threaded NPT 2pcs 304 Stainless steel Square Head Pipe fitting Plug 1" 1-1/4" 1.25" 1-1/2" 1.5" 2" 2-1/2" 2.5"NPT Malleable male threaded NPT. Sale price : $8.95 Category : Home Improvement