If you are looking to an alternative to cutting tubing and pressing it over hose barbs with hose clamps, with the resultant difficulty in dissassembly, you might find the DuoTight System interesting. Based on double O ring sealed push in fittings, DuoTight allows easy repeated hose attachment and removal, as well as EVABarrier lined odorless tubing that costs no more than economy PCV tubing.
DuoTight features a patented dual O ring sealing system using high quality EPDM o-rings. The double o-ring means DuoTight have twice the sealing surface surface when compared with other push in fittings. This makes DuoTight even more reliable and reduces the chance of a leak. The double o-ring system also means that you can bend the hose with much tighter radius without causing leaking issues.
Clamps are not needed. To use the DuoTight System, simply cut your EVABarrier tubing to length (cut tubing square for best results, not at an angle), and push into the DuoTight fitting. To remove the tubing, simply press back on the sealing flange and pull the hose out. EVABarrier Hose and DuoTight fittings are rated up to 100 PSI.
This T fitting features 3 8mm DuoTight ports and can be used for manifolding gas tubing as well as adding a DuoTight Pressure Gauge item Z97.
Compatible with: - EVABarrier 4mm ID x 8mm OD line (item Z91)
- EVABarrier 5mm ID x 8mm OD line (item Z92)
DuoTight features a patented dual O ring sealing system using high quality EPDM o-rings. The double o-ring means DuoTight have twice the sealing surface surface when compared with other push in fittings. This makes DuoTight even more reliable and reduces the chance of a leak. The double o-ring system also means that you can bend the hose with much tighter radius without causing leaking issues.
Clamps are not needed. To use the DuoTight System, simply cut your EVABarrier tubing to length (cut tubing square for best results, not at an angle), and push into the DuoTight fitting. To remove the tubing, simply press back on the sealing flange and pull the hose out. EVABarrier Hose and DuoTight fittings are rated up to 100 PSI.
This T fitting features 3 8mm DuoTight ports and can be used for manifolding gas tubing as well as adding a DuoTight Pressure Gauge item Z97.
Compatible with: - EVABarrier 4mm ID x 8mm OD line (item Z91)
- EVABarrier 5mm ID x 8mm OD line (item Z92)
Aug 16, 2019 by Ray
Q: Will these fitting work with other than EVA (ethyl vinyl acetate) tubing?
A: Yes, they will work with any tubing that is 8mm in outer diameter.
Thanks
Cost more to ship then the product cost. I would like to thank you for the extra tubing for the assemble the blowtie regulator.