Gray 3/8" x 100' Pressure Washer Hose 4000 PSI with Quick Connects – OEM Replacement Part
Part Number: 5545
Category: Pressure Washer Hoses → High-Pressure Pressure Washer Hoses
Type: Gray Non-Marking Pressure Washer Hose with Quick Connects
The Gray 3/8" x 100' Pressure Washer Hose (Part #5545) is a professional-grade high-pressure hose designed for commercial and industrial pressure washing applications requiring extended reach and dependable performance. Constructed from durable R1 single-wire reinforced hose material, this hose delivers excellent strength, flexibility, and reliability while handling demanding cleaning tasks.
Key Features & Benefits
- Genuine OEM replacement pressure washer hose
- Durable R1 single-wire reinforced construction
- Smooth gray non-marking outer cover
- 3/8" inside diameter for high-flow applications
- Extended 100-foot hose length
- Rated for pressures up to 4,000 PSI
- Factory-installed quick-connect fittings
- Flexible and easy to handle
- Suitable for commercial and industrial use
- Helps protect surfaces from hose marking
Technical Specifications
Part Number: 5545
Product Type: Pressure Washer Hose
Color: Gray
Hose Diameter: 3/8"
Hose Length: 100 Feet
Maximum Pressure: 4,000 PSI
Hose Construction: R1 Single-Wire Reinforced
Cover Type: Smooth Non-Marking
Connection Type: Quick Connects Installed
Application: High-Pressure Cleaning
OEM Replacement: Yes
Typical Applications
- Commercial pressure washing
- Fleet washing
- Heavy equipment cleaning
- Construction equipment maintenance
- Agricultural equipment washing
- Industrial facility cleaning
- Building exterior cleaning
- Concrete and pavement cleaning
- Property maintenance
- Mobile pressure washing operations
Performance Advantages
- Extended 100-foot reach minimizes equipment repositioning
- Non-marking cover helps protect finished surfaces
- High-flow 3/8" diameter supports professional cleaning systems
- Durable single-wire reinforcement improves strength and longevity
- Quick-connect fittings simplify installation and removal
- Flexible design improves handling and maneuverability
- Suitable for demanding commercial environments
- Reduces downtime during setup and operation
- Designed for professional pressure washer systems
Installation Instructions
- Turn off the pressure washer and relieve system pressure.
- Connect the hose to the pressure washer outlet.
- Attach the spray gun, hose reel, or accessory to the opposite end.
- Verify all quick-connect fittings are fully engaged.
- Inspect for leaks before operation.
- Operate within the hose's rated pressure specifications.
Maintenance Recommendations
- Flush clean water through the hose after use.
- Inspect hose fittings regularly for wear or damage.
- Avoid dragging the hose across sharp or abrasive surfaces.
- Store loosely coiled to prevent kinking.
- Protect from prolonged UV exposure when not in use.
- Replace if cuts, abrasions, bulges, or damaged fittings are observed.
