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
Everbilt 1-1/4 in. Barb Nylon Splicer Fitting 800259 - The Home Depot
Barb Connectors in Depth – Design and Function | ISM
304 Stainless Steel Hose Barb Fitting Elbow, 16mm Barbed x G3/8 Male Pipe Connector for Water Air Home Brew, Pack of 2 - Walmart.com
Orbit Barbed x 1/2-in FNPT Flex Pipe Coupling in the Flex Pipe Fittings & Risers department at Lowes.com
OPW Barbed Fittings and Adaptors for FlexWorks Primary Pipe - National Petroleum Equipment
Blazing Barbed x Barbed Flex Pipe Coupling (Pack Of-25) in the Flex Pipe Fittings & Risers department at Lowes.com
Rain Bird Barbed x Barbed Flex Pipe Coupling in the Flex Pipe Fittings & Risers department at Lowes.com
Rain Bird Barbed x 1/2-in MNPT Flex Pipe Elbow in the Flex Pipe Fittings & Risers department at Lowes.com
Rain Bird SBCPLG SBCPLG - Rain Bird 1/2" Barb x 1/2" Barb Coupling — Sprinkler Supply Store