Hydraulics work under high pressures, 1000 psi and above depending on the pump used. There is no amount of tape that will stop a leak. You will have to take the hose to a farm supply store such as Central Tractor, Fleet Farm, Farm & Fleet, or Tractor Supply and find one that matches. Hydraulic repair shops will make what you need on the spot.
Richard & Jill
2014 Flagstaff 832IKBS Classic Super Lite
2018 Silverado 1500 Crew Cab Z71 4WD All Star Edition
Camping since 1989, Seasonal since 2000.
Car Shredder Op/Tech, Scrap Metal Recycling - retired