How to Install Boot Covers on Scuba Hoses

SCUBA equipment uses air hoses to connect the air tank, regulator, octopus (secondary regulator), BCD (buoyancy compensation device) and air pressure gauge together. At the end of each hose is a connector that joins the hose to the component. Hose boots (also called hose protectors) are slipped over the hose fittings to help reduce the possibility of the hose pulling away from the fitting when the hose is not pressurized. It also reduces stress caused by sideways tugging on the hose when it is attached. It is a simple device, but can sometimes be difficult to install.

Things You'll Need

  • Small adjustable wrench
  • Kitchen pan
  • Liquid dish washing soap
  • Tongs
  • Towel
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Instructions

    • 1

      Remove the hose from the attached equipment (regulator, pressure gauge, etc.) by unscrewing the hose fitting with a wrench. Fill a pan with hot or boiling water.

    • 2

      Immerse the hose protector in the hot water for two or three minutes. Heat causes the protective boot to expand, making it easier to install. While the protector is warming up, apply a thin coat of liquid dish washing soap to the hose fitting and the end of the hose to a distance of the length of the protector.

    • 3

      Remove the hose boot from the hot water with tongs and grab it with a towel. Quickly slide the protector over the fitting on the end of the hose and push it onto the hose just until the connecting nut is exposed. Work quickly so that the protector does not cool off and shrink.

    • 4

      Wipe off excess dish washing detergent from the hose and fitting. Repeat the procedure for the other end of the hose and for all hoses on the apparatus.