Overview
The Parker 44 hydraulic fitting is a set of four brass metal compression fittings engineered for reliable hydraulic system connections. These 1/4″ NPT fittings deliver secure, leak-free joints in industrial and mobile hydraulic applications. The Parker 44 fitting combines proven compression-x-MNPT design with durable brass construction, making it an ideal choice for maintenance, repair, and system upgrades.
Key Features
- Lot of four (4) brass metal fittings per package
- 1/4″ pipe size with compression end and male NPT threaded port
- Maximum operating pressure: 300 psi
- Operating temperature range: -65°F to 250°F (-54°C to 121°C)
- Brass construction resists corrosion in demanding environments
- Compression-style connection ensures tight, vibration-resistant seal
Technical Specifications
- Part Number: Parker 44
- Pipe Size: 1/4″
- Connection Type: Compression x Male NPT (MNPT)
- Material: Brass
- Maximum Pressure: 300 psi
- Temperature Range: -65°F to 250°F
- Quantity: 4 per lot
- Condition: New – No Box
Typical Applications
- Mobile hydraulic systems (equipment, vehicles, machinery)
- Industrial hydraulic circuits and manifolds
- Pump and motor connections
- Hose-to-port adapter installations
- Replacement of worn or damaged compression fittings
- System maintenance and component upgrades
Compatibility & Replacements
Compatible With
- 1/4″ NPT threaded ports on hydraulic motors, pumps, and valves
- 1/4″ compression tubing and hose assemblies
- Standard industrial hydraulic systems rated to 300 psi
- Hydraulic fluids: mineral oil, anti-wear hydraulic oils (HLP, HL)
- Fire-resistant fluids (phosphate ester type — verify seal compatibility)
Replaces / Drop-In Replacement For
This Parker 44 fitting is suitable as a direct replacement for worn or damaged 1/4″ compression-x-MNPT hydraulic fittings in existing systems. Always verify port thread pitch and connection style before ordering replacement fittings to ensure compatibility with your application.
Works With
- Parker Hannifin hydraulic hose and fitting systems
- Standard NPT and NPTF threaded ports
- Compression-style tubing adapters and reducers
- Industrial and mobile hydraulic fluid systems
- Thread-sealant-compatible installations (PTFE tape or paste recommended)
