200 049 700 ST49 Duct Rotating Nozzle – 1/4" FPT, Dual Side Ports (0F-0B)

Model / Part Number: 200049700
Category: Pressure Washer Accessories → Sewer & Duct Cleaning Nozzles
Type: Rotating Duct Nozzle – Dual Side Ports (0F-0B)

The 200049700 ST49 Duct Rotating Nozzle (1/4″ FPT, Size #5.5) is a specialty rotating jetter tip designed specifically for industrial duct and ventilation cleaning. Unlike traditional sewer nozzles, this model features 2 side ports with no forward or rear jets (0F-0B configuration).

Jet Configuration (0F-0B)

• 0 Forward Jets

• 0 Rear Jets

• 2 Side Ports (90° Angle) – Rotational side spray for duct wall cleaning

This configuration is optimized for surface cleaning inside wide ducts, not for propulsion through sewer lines.

Technical Specifications

• Model: ST49 Duct Rotating Nozzle

• Part Number: 200049700

• Inlet: 1/4″ Female (FPT)

• Nozzle Size: #5.5

• Jet Pattern: Dual Side Ports (0F-0B)

• Maximum Pressure: 4,000 PSI

• Material: Stainless Steel & Brass

• Outside Diameter (O.D.): 0.745″

• Weight: 0.08 lb

Key Features

• ST49 duct rotating jetter nozzle

• 1/4″ FPT rotating duct cleaning tip

• #5.5 orifice size

• Dual 90° side spray ports

• 0 forward / 0 backward jet configuration

• Stainless steel and brass construction

• Rated up to 4,000 PSI

• Ideal for HVAC and ventilation cleaning

Ideal Applications

• Industrial HVAC duct cleaning

• Air conditioning and heating duct systems

• Large ventilation shafts

• Surface descaling inside wide tubing

• Commercial air handling maintenance

When to Choose This Duct Nozzle

Choose the ST49 Dual Side Port Rotating Nozzle when:

✔ You are cleaning HVAC or ventilation ducts
✔ You need 360° wall cleaning without forward propulsion
✔ You are not cleaning sewer pipes
✔ You require a rotating, side-spray configuration

⚠ Important: This nozzle is designed for duct cleaning, not sewer propulsion. It does not include forward or rear thrust jets.