22mm 25mm 3 Way Corner Tee Joint 316 Stainless Steel Handrail Elbow Pipe Fitting | eBay
304 316L Stainless Steel Pipe Fitting, NPT Male x NPT Male Thread, Resistance to 64KG High Pressure Bushing DOLUNTO (Color : NPT 1/4 inch 304 22mm long 2pcs) - Amazon.com