PLEASE NOTE:WE ORDER THESE ITEMS AS WE GO ALONG, SO WE NEED TO CHECK FIRST TO MAKE SURE THERE IS AVAILABILITY. PLEASE EMAIL US BEFORE YOU PLACE YOUR ORDER MANY THANKS IN ADVANCE.WATERWORLD SPORTS Extra Short 15cm - 6 inch long super flexible High Pressure hose for use with most types of Diving Pressure Gauges & Consoles. Manufactured in the EU to exceed the standards of European Specification EN-250, with a Male 7/16" UNF threaded fitting suitable for attachment to the HP Port of virtually all SCUBA Diving Regulator 1st Stages. The opposite end has a Female 7/16 UNF Swivel Fitting. This extra short 15cm - 6 inch model is frequently used by Cave Divers and on Stage Cylinders where a Short Length Hose is desirable and also by Side Mount Divers where Cylinders are located to allow easy access. Highly flexible, tough and durable, this Hose is perfect for use with all standard types of SPG - Single Pressure Gauges and will give years of trouble free service. All BTS hoses exceed the standards of European Specification EN-250. Available in 7 Sizes between 15 & 100 cm. Guage - Hose Internal Swivel Pins are available separately if required.