The Box Connection Flexi is manufactured asthe Box Regulator Connection Flexifor gas connections, in accordance with regional climatic conditions and the natural gas system. In industrial flexible connection applications, it is used in steam, hot oil, water and gas lines, as well as in applications requiring high pressure and flexibility. It is also used to accommodate vibration and expansion in critical fluid systems.  Braided flexible metal hoses are pressure-resistant and, thanks to their elastic structure, can be used in all types of steam, water, oil and gas systems.

They are among the most commonly used fittings for connecting flexible hoses, utilising heat-shrink tubing. Furthermore, thanks to their flexible design, they are highly durable whilst saving the plumber time through quick and easy connection. As well as being able to withstand pressure and high temperatures over long periods, their rubber insulation enables them to maintain the correct temperature in heating and cooling systems. 

It also prevents condensation and moisture build-up that may occur due to hot and cold fluids. Furthermore, it is a small yet effective device as it minimises the need for elbow, sleeve and union fittings between pipes and equipment. Due to the PVC shrink material it contains, the hose is largely unaffected by seismic movements and is a connection fitting specially designed by 73Pepe. It easily withstands the load it may bear at high pressures and fulfils its connection function. As its assembly and installation are very straightforward, it keeps both labour time and time-related costs to a minimum. 

The connection flex is manufactured in accordance with the TS 13890 certificate, and the type of regulator connection may vary depending on the region in terms of centimetres. It is therefore recommended that the product specifications be reviewed to ensure the correct connection flex is selected for the relevant region.