Duotight Fittings

Duotight Push-In Fittings & EVABarrier Double Wall Draft Tubing

Duotight Fittings and EVABarrier Draft Tubing offer a unique way to connect to your draft lines. These popular push-in fittings are simple to connect and disconnect, utilize a reliable seal, and are versatile. Connect and disconnect your draft lines without hassle; no need to use hose clamps or cut your tubing to remove it. The double EPDM O-ring design allows Duotight fittings to offer a superior connection and seal versus similar push-in fittings. Duotight holds tight even when bent around a tight radius, and it's pressure rated for up to 100 psi. These fittings can serve a wide range of functions -- connect draft line to keg couplers, shanks, ball lock or pin lock disconnects. Bring your draft system into the 21st century!

EVABarrier is the tubing of choice to be used with our line of Duotight fittings. EVA tubing is the future of draft line for both professional and hobbyist applications. EVABarrier double walled tubing offers superior protection against oxidation, CO2 loss and microbial growth. Plus, it's BPA and PVC free! The outer wall gives the tubing a nice stiffness that makes it extremely kink resistant and perfect for use with push-in fittings. The inner wall is an excellent gas barrier, keeping oxygen out and CO2 in. The internal surface of the tubing is extremely smooth, making it difficult for bacteria and microbes to cling to. In general, the 8 mm OD tubing is recommended for beverage lines, while the 9.5 mm OD tubing is recommended for gas lines.