304 Stainless Steel Hose Barb Fitting Elbow 20mm Barbed x 1/2" NPT Female Pipe Connector - Water Fuel Air Brew Pack of 2 - Walmart.com
Barbed Tube Connector | Dioxide Materials
Amazon.com: Horiznext NPT 1" male thread to 1 inch O.D. barb stainless steel pipe fitting, for connecting 1 inch I.D. air hose tubing, pack of 2 pcs : Industrial & Scientific
MECCANIXITY Nickel-plated Copper Hose Barb Fitting Elbow 10mm Barbed M12x1.25 Male Thread Right Angle Pipe Connector - Amazon.com
Amazon.com: uxcell PVC Barb Hose Fitting Connector Adapter 16mm or 5/8" Barbed x G3/4 Male Pipe 6pcs : Industrial & Scientific