Mushroom Sewer Rat Nozzle
Mushroom Sewer Rat Nozzle is a compact streamlined high-pressure sewer jetting nozzle made of stainless steel, available in four models with 1/4" and 3/8" female thread for small and medium drain cleaning.

Product Variants & Specifications
Specific flow and pressure can be adjusted according to actual requirements
Choose a variant to view detailed specifications
| Model | Pressure(Bar) | Flow(LPM) | Hose Connection (Inch) | Front Jets | Rear Jets | Dimension(mm) |
|---|---|---|---|---|---|---|
| 2500-3500 PSI | 8GPM | 1/4" | 1 x Φ0.9 | 6 x Φ0.9 | Φ21 x 24.5 | |
| 3000-4000 PSI | 8GPM | 1/4" | - | 6 x Φ0.9 | Φ21 x 24.5 | |
| Customized | Customized | 3/8" | 1 x Φ1.0 | 6 x Φ1.0 | Φ25 x 30 | |
| Customized | Customized | 3/8" | - | 6 x Φ1.0 | Φ25 x 30 |
Key Features
What makes this product special
Applications
Ideal for various cleaning scenarios
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About This Product
✅ Solid Stainless Steel Construction & 4 Model Options
All versions are precision machined from durable stainless steel, with 4 part numbers covering two sizes and two jet layouts to match different sewer jetter hoses and cleaning tasks.
- 0.25MGSLS-1 / 0.25MGSLS-2: Compact Φ21×24.5mm, 1/4" female thread, fixed 8GPM flow rate
- 0.375MGSLS-1 / 0.375MGSLS-2: Larger Φ25×30mm, 3/8" female thread, customizable flow and pressure
✅ Two Jet Configurations For Each Size
Each dimension offers 2 styles:
- Suffix -1: 1 front penetrating jet + 6 rear thrust jets. The front jet breaks through light blockages, while rear jets deliver pulling force to advance the nozzle inside pipes.
- Suffix -2: 6 rear thrust jets only, designed for pipe wall scouring and flushing loose sediment without forward piercing jet.
✅ Mushroom Rounded Streamlined Profile
The smooth mushroom shape prevents snagging on pipe bends and rough inner walls. Rear jets create stable backward thrust to pull the nozzle steadily through narrow pipelines.
✅ Flexible Working Parameters
The 0.25 series runs at 8GPM with two pressure options (2500–3500 Psi / 3000–4000 Psi). The 0.375 series supports custom flow and pressure, great for flexible small-medium pipeline maintenance projects.
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