Taper Screw Nozzle
This Taper Screw Nozzle made of hardened stainless steel features a spiral tapered screw profile, using forward penetrating jet and rear thrust jets to drill through stubborn blockages while pulling itself forward inside sewer and drain pipelines.
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) |
|---|---|---|---|---|---|---|
 BTLSD-1 | 3000-4000 PSI | 4GPM | 1/4" | 1 x Φ0.5 | 3 x Φ0.8 | Φ22 x 41.5 |
 BTLSD-2 | 3000-4000 PSI | 8GPM | 1/4" | 1 x Φ0.7 | 3 x Φ1.1 | Φ22 x 41.5 |
Key Features
What makes this product special
Applications
Ideal for various cleaning scenarios
Product Gallery
About This Product
✅ Hardened stainless steel body, high wear resistance for long service life under high-pressure water jetting conditions.
✅ Unique spiral tapered screw cutting design, the helical ridges scrape and chip away hard deposits as the nozzle advances through pipe blockages.
✅ Two available models:
BTLSD-1: 1 x Φ0.5 forward jet + 3 x Φ0.8 rear jets, 4GPM, 3000-4000 Psi
BTLSD-2: 1 x Φ0.7 forward jet + 3 x Φ1.1 rear jets, 8GPM, 3000-4000 Psi
✅ 1/4" female thread connection, compatible with standard high-pressure sewer jet hoses.
✅ Compact size Φ22 x 41.5mm, lightweight and flexible, suitable for small & medium diameter drainage pipelines.
✅ Red protective cap included to safeguard the thread during storage and transportation.
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