Barb Adapter 3/4" Barb x 1/2" Spigot , The Glue Side glues inside a 1/2" Fitting which would measure 3/4" and a 3/4" ID tube would be glued over the barb.
This Kit is a Barb Adapter, 3/4" Barb x 2" Spigot to 3/4" X 3/4" Barb Coupler Kit, Fits 2" Slip Water Manifolds that features (2) Clamps, 4" 3/4" ID Tubing and (1) 3/4" x 3/4" Barb coupler....
This Kit is a Barb Adapter, 3/4" Barb x 2" Spigot... that will glue inside of a 2" Slip Manifold or other 2" Slip fitting and is usually used to couple a 3/4" water tube back to the barb on the...
This Kit is a Barb Adapter, 3/4" Barb x 2" Spigot to 3/4" Slip Kit, Fits 2" Slip Water Manifolds that features (2) Clamps, 4" 3/4" ID Tubing and (1) 3/4" Barb to 3/4" Slip /1" Street Fitting...
This part is a 3/4" Barb Adapter x 3/4" Slip / 1" Street.
The Glue Side glues inside a 1" Fitting (like a coupler) and the inside would fit a 3/4" connection.