Products Tubular 3808-12CP 12" Extension Tube - Slip Joint - 20GA - 1-1/4" SJ Barcode: 775439035229 (Chrome Plated) Description 1-1/4" 20GA EXT TUBE - SJ Features Brass Nut Specs Length: 12" Gauge: 20 Size: 1-1/4" Connect: SJ Carton Quantity: 12 Downloads