The Hose Fitting Coupler enables a secure connection between hydraulic hoses to maintain controlled fluid transfer during system operation. It allows hydraulic fluid to move smoothly between connected hoses while maintaining proper pressure levels. It reduces fluid leakage by keeping hose connections sealed during active use. It supports stable hydraulic performance by preventing connection loosening under pressure changes.Attributes:• Provides a secure connection between hydraulic hoses for continuous fluid transfer.• Supports smooth hydraulic fluid flow between connected hoses.• Maintains stable hydraulic pressure during system operation.Applications: The Hose Fitting Coupler connects cylinder hoses to the pump for diamond bit and carbide tool holder installation, ensuring stable hydraulic flow and reliable tool operation while protecting hose ends from external exposure.