We have an extensive selection of barb fittings. The come in PVC, Plastic, Nylon, Polypropylene and other materials.

If you don't find the barb fitting you are looking for in one material, check some of the others. The PVC barb fittings are by far the strongest and most durable, however sometimes we can only find a certain barb fitting in PE (Polyethylene), PP (Polypropylene), Nylon, or generic plastic so you'll need to do some digging on our website. Also note that each of these pages are very large, so you'll have to scroll down a lot to see all the barb fittings we have.

Note: Most barb fittings are "ribbed barbs" meaning they have the ridges to help hold the hose to the barb. However, some have a "smooth barb" which has no ridges. They are easier to take the hose on and off and if you need such a feature be sure to look for them. We differentiate them with "RB" for "Ribbed Barbs" and "SM" for "Smooth Barbs." Also note: you do not use glue on barbed fittings, whether smooth or ribbed. You only use glue for FlexPVC®.com pipe that glues into a standard sch 40 fitting. Barbed fittings are always secured with a clamp. (radiator hose clamp, specialized tie wrap, etc.) The reason for this is simple: hose flexes outward, which will pull it away from the fitting, thus breaking the seal, so gluing will have no benefit. FlexPVC®.com is different because it glues into a fitting and the pressure in the pipe/hose presses it against the fitting, not away from it. And of course you would never use FlexPVC®.com pipe with barb fittings since their design is to be glued into Sch 40 fittings, not barbs.