200 049 971 ST49 Sewer Rotating Nozzle – 1/8" NPT, 7.0 (0F-2B-2S)

Model / OEM Part: 200 049 971
Category: Pressure Washer Accessories → Sewer & Drain Jetter Nozzles
Type: Rotating Sewer Jetter Turbo Nozzle – 0F-2B-2S (Mini)

The ST-49 Rotating Sewer Nozzle 7.0 (1/8″ FNPT) is a high-performance turbo jetter nozzle engineered for aggressive drain cleaning in compact pipe systems. Featuring a 0 Forward / 2 Back / 2 Side jet configuration, this rotating design delivers powerful wall impact cleaning while maintaining strong forward propulsion and efficient water usage.

Jet Configuration (0F-2B-2S)

• 0 Forward Jets – Focused on propulsion and wall cleaning rather than direct penetration

• 2 Backward Jets – Provide thrust and flush debris toward the operator

• 2 Radial Side Jets – Strike pipe walls directly with high-impact rotational cleaning

The controlled spinning speed increases cleaning performance while preventing excessive water waste.

Performance Advantages

• Reduced spinning speed – Optimized for higher impact cleaning

• Low water consumption design – Balanced thrust and cleaning efficiency

• Compact body – Excellent for tight bends and cornering

• Hardened stainless steel housing & rotor – Extended service life

• Precision-ground internal surfaces – Enhanced durability and smooth rotation

Technical Specifications

• Model: ST-49 Rotating (Mini)

• OEM Part Number: 200049971

• Thread: 1/8″ FNPT

• Orifice Size: 7.0

• Jet Pattern: 0F-2B-2S

• Maximum Pressure: 7300 PSI

• Maximum Temperature: 248°F

• Length: 0.985″

• Diameter: 0.473″

• Weight: 0.05 lbs

• Material: Hardened Stainless Steel

Key Features

• ST-49 7.0 rotating sewer jetter nozzle

• 1/8″ FNPT turbo drain cleaning tip

• 0F-2B-2S jet configuration

• Rated 7300 PSI rotating sewer nozzle

• Compact mini rotating jetter tip

• Stainless steel professional drain nozzle

• High-impact wall cleaning performance

Ideal Applications

• Residential and light commercial drain cleaning

• Grease and sludge removal

• Tight bends and elbow sections

• Preventative sewer maintenance

• High-pressure professional jetting systems

Why Choose the 7.0 Orifice?

The 7.0 orifice is designed for higher GPM machines than the 5.0 model, delivering increased flow and stronger propulsion while maintaining the rotating cleaning advantage.

⚠ Important: Always match the 7.0 orifice size to your machine’s GPM rating to maintain correct PSI and protect your pump.