304 Stainless Steel 90° Elbow – 1" FPT Threaded Pipe Fitting, 150#
Part Number: 5766
Category: Pressure Washer Parts & Accessories → Pressure Washer Fittings → Pipe Elbows
Type: 304 Stainless Steel 90° Elbow – 1" FPT Threaded Pipe Fitting, 150#
The 304 Stainless Steel 90° Elbow (Part #5766) is a heavy-duty 150 lb threaded pipe fitting designed to change the direction of fluid flow by 90 degrees in pressure washer plumbing, industrial piping, soft wash systems, water transfer equipment, and general fluid handling applications. Manufactured from 304 stainless steel, this elbow provides exceptional corrosion resistance, long service life, and dependable performance in demanding commercial and industrial environments.
Key Features & Benefits
- Part Number: 5766
- 304 stainless steel construction
- 1" FPT x 1" FPT threaded configuration
- 90-degree elbow design
- 150 lb threaded pipe fitting
- Rated for up to 800 PSI
- Excellent corrosion and rust resistance
- Changes plumbing direction by 90°
- Heavy-duty construction for commercial and industrial applications
- Compatible with standard 1" NPT threaded components
Technical Specifications
Part Number: 5766
Product Type: 90° Pipe Elbow
Material: 304 Stainless Steel
Connection Size: 1" FPT x 1" FPT
Angle: 90°
Pressure Class: 150#
Maximum Working Pressure: 800 PSI
Compatible Applications
Ideal for use with:
- Pressure washer plumbing systems
- Soft wash equipment
- Water transfer systems
- Industrial plumbing
- Agricultural sprayers
- Low-pressure chemical application systems
- Industrial washdown equipment
- General-purpose piping systems
- Replacement plumbing assemblies
Function of the 90° Elbow
The 5766 Stainless Steel 90° Elbow redirects fluid flow through a 90-degree angle, allowing plumbing systems to navigate around equipment, frames, and other installation obstacles. It helps to:
- Change plumbing direction efficiently
- Create compact piping layouts
- Connect two compatible threaded components
- Maintain consistent fluid flow
- Provide a durable, leak-resistant threaded connection
Its corrosion-resistant stainless steel construction makes it well suited for harsh environments where moisture and cleaning chemicals are common.
Common Signs Replacement Is Needed
Replace the elbow if you notice:
- Corrosion or rust
- Cracks in the fitting body
- Damaged or stripped threads
- Persistent leaks at threaded connections
- Physical damage from impact
- Thread deformation preventing a proper seal
Replacing a damaged elbow helps maintain a secure, leak-free plumbing system and reliable fluid flow.
Installation & Service Notes
Turn off the system and relieve all pressure before installing the fitting.
Apply an approved PTFE thread seal tape or compatible thread sealant to all 1" male NPT fittings before threading them into the 5766 90° Elbow. Tighten connections evenly using appropriate tools without over-tightening, then inspect the completed assembly for leaks before returning the system to service.
Important: This fitting is designed for low-pressure applications with a maximum working pressure of 800 PSI. Always verify compatibility with connected fittings, hoses, and operating conditions before installation.
Maintenance Recommendations
- Inspect periodically for corrosion, thread wear, or physical damage.
- Check threaded connections regularly for leaks.
- Reapply thread sealant whenever fittings are removed and reinstalled.
- Keep the fitting clean and free of dirt, debris, and chemical buildup.
- Replace the fitting if cracks, corrosion, or thread damage develop.
- Operate only within the maximum pressure rating of 800 PSI to ensure safe, reliable performance and maximize service life.
