Steel Male Elbow 3/8" MPT x 3/8" MPT 4000 PSI – OEM Replacement Fitting
Part Number: 4335
Category: Pressure Washer Parts → Fittings & Adapters → Steel Elbows
Type: Steel 90° Male Elbow Fitting
The Steel Male Elbow 3/8" MPT x 3/8" MPT (Part #4335) is a heavy-duty OEM replacement fitting designed to provide a reliable 90-degree change in flow direction between female-threaded components in pressure washer systems, pumps, hydraulic equipment, compressed air systems, and industrial fluid transfer applications. Featuring 3/8-inch Male Pipe Thread (MPT) connections on both ends, this male elbow allows for secure connections while efficiently routing fluid or air flow through tight installations where straight fittings may not be practical.
Key Features & Benefits
- Genuine OEM replacement fitting
- 90-degree male elbow configuration
- 3/8" MPT x 3/8" MPT connections
- Heavy-duty steel construction
- Rated up to 4000 PSI
- Leak-resistant threaded connections
- Connects female-threaded components directly
- Helps redirect flow in confined spaces
- Suitable for high-pressure applications
- Durable commercial-grade construction
- Compact and space-saving design
- Long service life and reliable performance
Technical Specifications
Part Number: 4335
Product Type: 90° Male Elbow Fitting
Connection Size I: 3/8" MPT
Connection Size II: 3/8" MPT
Thread Type: Male Pipe Thread (MPT) x Male Pipe Thread (MPT)
Material: Steel
Maximum Pressure: 4000 PSI
Configuration: 90° Male Elbow
OEM Replacement: Yes
Application: Fluid Direction Change and Component Connection
Common Applications
- Pressure washer systems
- High-pressure pump assemblies
- Hydraulic equipment
- Compressed air systems
- Water transfer systems
- Industrial fluid transfer equipment
- Chemical application equipment
- Agricultural equipment
- Wash-down systems
- Commercial cleaning equipment
- Pressure gauge and accessory installations
Performance Benefits
- Provides efficient 90-degree flow redirection
- Connects female-threaded components directly
- Helps reduce hose and plumbing stress
- Supports high-pressure operation up to 4000 PSI
- Durable steel construction for demanding environments
- Leak-resistant threaded connections
- Simplifies system routing and installation
- Reliable long-term performance
Signs Replacement May Be Needed
Replace the fitting if you notice:
- Fluid or air leaks
- Damaged or stripped threads
- Visible corrosion or rust
- Cracks or deformation in the fitting body
- Restricted flow due to internal damage
- Loose or unreliable connections
- Excessive wear from long-term service
Installation Notes
- Shut off system pressure before servicing.
- Inspect all mating threads for wear or damage.
- Apply appropriate thread sealant or PTFE thread tape.
- Thread both ends into the corresponding female-threaded components.
- Tighten securely using the proper tools.
- Verify correct orientation before final tightening.
- Pressurize the system and inspect for leaks.
Important: Verify compatibility with your system's thread sizes and operating pressure requirements before installation. Always ensure the fitting's pressure rating meets or exceeds system operating pressure.
Maintenance Recommendations
- Inspect fittings regularly for leaks.
- Check threaded connections during routine maintenance.
- Replace damaged or worn fittings promptly.
- Keep threads clean and free from debris.
- Verify proper sealing after servicing.
- Monitor fitting condition during operation.
