Product Information Material: 316 Stainless Steel Select a Product Part NumberNominal Size 0.5SASA1/2" 0.75SASA3/4" 1.25SASA1-1/4" 1.5SASA1-1/2" 1SASA1" 2.5SASA2-1/2" 2SASA2" 3SASA3" 4SASA4" 6SASA6"