3/4" Stainless Steel Threaded Rod Coupling (Quantity of 1) Go to amazon.com Related posts Top 16 best coupling nuts 3/4 for 2022 Feature3/4" Stainless Steel Threaded Rod Coupling (Quantity of 1) DescriptionThread: 3/4"-10 UNCMaterial: 18-8 Stainless SteelLength: 2"