This is a high quality, light weight twin wire high pressure jet wash hose. It’s rated for a maximum of 150°C and 400 Bar of pressure. It’s twin wire which means it has two lots of wire windings. There are wire windings around each layer of rubber. For example: rubber core - wire windings - rubber layer - wire windings - rubber layer. 
The hose has the following specs: 
3/8” BSP Female to 3/8” BSP Male ends. 
1/4 BSP Inner core 
10, 15 or 20 Meter 2 Wire
Up to 150°C Up to 400 Bar
Industrial quality and strength.
Please check these are the right fittings for you.