Stainless Steel Sewer Nozzle 1/8" FPT #4.0 with 0.7mm Orifices – OEM Replacement Part
Part Number: 6353
Category: Sewer Jetter Nozzles → Stainless Steel Sewer & Drain Cleaning Nozzles
Type: Stainless Steel Sewer Nozzle
The Stainless Steel Sewer Nozzle 1/8" FPT #4.0 (Part #6353) is a compact, professional-grade sewer jetting nozzle engineered for cleaning small-diameter drains, pipes, and restricted plumbing systems. Constructed from durable stainless steel and equipped with precision-machined 0.7mm orifices, this nozzle delivers concentrated jetting performance for breaking apart grease, soap buildup, sludge, sediment, and other common drain obstructions.
Key Features & Benefits
- Genuine OEM replacement sewer jetter nozzle
- Durable stainless steel construction
- Precision 0.7mm jet orifices
- Forward jet helps penetrate and loosen blockages
- Rear-facing jets provide propulsion and flushing action
- Compact design ideal for small-diameter pipe systems
- Standard 1/8" FPT connection
- Corrosion-resistant and wear-resistant construction
- Suitable for professional drain-cleaning applications
- Helps restore flow in clogged drains and pipes
Technical Specifications
Part Number: 6353
Product Type: Sewer Jetter Nozzle
Material: Stainless Steel
Connection Type: 1/8" FPT
Thread Type: Female Pipe Thread
Nozzle Size: #4.0
Orifice Size: 0.7mm
Jet Configuration: Forward and Rear-Facing Jets
Application: Sewer & Drain Cleaning
OEM Replacement: Yes
Jetting Design
Forward Blast Jet
- Penetrates and loosens obstructions
- Breaks apart grease, sludge, soap buildup, and debris
- Improves cleaning effectiveness in restricted lines
Backward Blast Jets
- Propel the nozzle through pipes and drains
- Flush loosened debris toward the access point
- Improve overall cleaning efficiency
The combination of forward-cutting and rear-flushing jets enables effective cleaning while advancing through smaller pipe systems.
Typical Applications
- Small drain cleaning
- Kitchen drain maintenance
- Bathroom drain cleaning
- Residential plumbing maintenance
- Small sewer line cleaning
- Pipe flushing
- Grease buildup removal
- Preventative drain maintenance
- Commercial drain cleaning
- Light industrial plumbing applications
Performance Advantages
- Compact size allows access to small and restricted pipe systems
- Stainless steel construction resists corrosion and wear
- Precision 0.7mm orifices provide concentrated jetting performance
- Forward jet improves blockage penetration
- Rear jets provide self-propulsion through pipe systems
- Efficient flushing action removes loosened debris
- Compatible with many compact sewer jetting systems
- Durable design for demanding operating conditions
- Helps restore flow and improve system performance
Installation Instructions
- Turn off pressure washer or sewer jetting equipment.
- Attach the nozzle securely to a compatible 1/8" FPT jetting hose.
- Verify all connections are properly tightened.
- Insert the nozzle into the drain or pipe opening.
- Activate the pressure washer and allow the rear-facing jets to pull the nozzle through the line.
- Continue jetting until the blockage is removed and normal flow is restored.
Maintenance Recommendations
- Flush clean water through the nozzle after each use.
- Inspect jet orifices regularly for blockage or wear.
- Remove debris buildup as necessary.
- Inspect threads before installation.
- Store in a clean, dry environment when not in use.
- Replace if excessive wear or physical damage is observed.
