Beaver Sports - Flexlite Xtreme Braided Deluxe Dive Regulator Hoses. We offer all lengths in black and bright yellow. Information - Most Standard Length Regulator hoses are 69 to 74cm long. Most Octopus regulator hoses are 91cm long. For technical diving configurations we also offer extra long 150cm and 210cm length hoses. Flexlite Regulator Hoses are universal fitting thus they are suitable for use with 99% of regulators from all manufacturers - we offer a full refund in the event that a hose does not fit your regulator! Flexlite hoses have the standard 3/8th UNF thread to connect to your Regulator 1st Stage. If you have a 1st Stage that has the less common 1/2 thread you'll need to purchase an adapter (we sell these via eBay). Standard 9/16th connection is used to connect the hose to your Regulator 2nd Stage. Features external nylon safety braiding designed to resist snags and abrasions. Resists UV rays out of the water, thus extending the lifespan of the hose. Unlike traditional hoses, the nylon safety braiding is not simply pushed over the hose fittings. Instead the braiding is tightly bound and fixed to the hose core by stainless steel or brass sleeves.