The Herbie Clip hose clamp The Herbie Clip hose clamp is the original double toothed (double row of teeth) ratchet clamp. This makes the Herbie clip twice as strong (up to 200psi depending on hose work and spigot) as similar hose clamps with a single row of teeth. The Herbie Clip hose clamp combines its high strength with other key features such as: non-corrosive and resistant to many chemicals, simple to install can be fitted before or after the hose is in place, minimum leak path, lightweight, easy to use (no sharp edges to cut the operators), fully compliant with ROHS, UL listed (nylon 6.6.) Features: Unique double row of interlocking teeth No moving parts - will not seize No rust or corrosion - resistant to many chemicals Increased productivity - quick to install Choice of installation - pre-fit onto hose or wrap around once hose is in place Non-conductive and non-magnetic Nylon 6.6 Lightweight and easy to use No sharp edges to cut the operator Strong UV resistance ROHS compliant NOT FAA APPROVED