Blazing Fast Fittings Barbed x Barbed Flex Pipe Coupling (Pack Of-25) in the Flex Pipe Fittings & Risers department at Lowes.com
Amazon.com: Rain Bird Barbed x Barbed Flex Pipe Coupling
Buy Orbit Barb Coupling 1/2 In.
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
Apollo 1 in. Barb Insert Blue Twister Polypropylene Coupling Fitting ABTC1 - The Home Depot
Plastic Barbed Insert Fittings for Polyethylene Pipe
Rain Bird Barbed x Barbed Flex Pipe Coupling - Amazon.com