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Internal thread waterproof connector

Internal Thread Waterproof Connector Flexible Conduit Auto Joint

Product Name: Internal thread waterproof connector
Material: Nylon 66
Type: Metric
Brand Name: Solithos
Place of Origin: Zhejiang, China
Protection level: IP68

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A top-tier solution for extreme environment cable protection, engineered for mobile automation equipment, underwater/near-water operations, and high-vibration industrial scenarios. It delivers uncompromising IP68 waterproofing, pressure resistance, and chemical stability, outperforming standard connectors to safeguard critical electrical systems.


Specifications

Product Name Internal thread waterproof connector
Material Nylon 66
Type Metric
Brand Name Solithos
Place of Origin Zhejiang, China
Protection level IP68
Feature Protect Wire Safety
Sample Free samples
Certification ISO9001,CE,RoHS,UL94-V2
Customization Black/Customization
Application scenarios Panel Distribution Box
Working temperature -20℃~+80℃ short term 100℃
MOQ 100 pcs
Production capacity 5000,000 pcs/month
HS code 3917400000

  

Applications

・Mobile automation equipment & industrial robots
・Automotive & new energy vehicles
・Outdoor electrical installations & solar projects
・Chemical & corrosive environment wiring
・Marine & offshore equipment
・Any mobile/harsh environment requiring IP68 waterproof conduit fixation

 

 Why Choose This Threaded Waterproof Connector?

UL PA66 Nylon: UL94V-2 flame retardant, halogen-free, compliant & safe

EPDM Rubber Seal: Weather-resistant, customizable for extreme conditions

IP68 Protection: Deep waterproof, dustproof, for harsh environments

Internal Thread Lock: Secure, easy to install, fits standard threaded enclosures

Dual-Locking Clamp: High tensile, airtight even under tension

Wide Temperature Range: -40℃~110℃, stable in extreme heat/cold

Customizable: Flame grade, rubber type, color available for special needs

Advantages

1.  Premium BASF PA66 Nylon Material (Unmatched Durability)

  • Selling Point: Crafted from Germany BASF PA66 engineering plastic, ensuring ultra-high strength, wear resistance, and long-term structural integrity.
  • Customer Benefit: No brittleness, no cracking, no deformation—even in -40°C cold or 125°C hot environments.
  • Pain Point Solved: Eliminates failures caused by material aging, brittle breakage, or wear in harsh mobile equipment operations.

2. EPDM Rubber Seal (Total Air/Water Tightness)

  • Selling Point: Integrated with industry-leading Ethylene Propylene Diene Monomer (EPDM) rubber sealing components.
  • Customer Benefit: Achieves 100% airtight & watertight isolation; blocks dust, oil, water, and corrosive gases completely.
  • Pain Point Solved: Fixes common connector leakage/air intrusion issues, protecting internal circuits from short-circuits or damage.

3. IP68 Extreme Waterproof Rating (Pressure Resistance)

  • Selling Point: Meets strict IP68 certification—submersible beyond 1 meter for extended periods, with superior anti-pressure capability.
  • Customer Benefit: Reliable protection for underwater/moisture-exposed equipment; no water seepage even under dynamic pressure or vibration.
  • Pain Point Solved: Rescues clients from costly equipment failures due to water damage in mobile automation, marine, or outdoor applications.

4. Tight Lock & Anti-Pull Design (Air-Tight Under Tension)

  • Selling Point: Unique anti-pull structure ensures airtight security even when bellows are tugged or stretched.
  • Customer Benefit: Tool-free, fast installation + stable locking; maintains perfect sealing during vibration, movement, or pulling.
  • Pain Point Solved: Eliminates loosening, air leaks, or seal failure caused by equipment movement—critical for mobile automation reliability.

5.  Wide Application Scope (All-Weather Reliability)

  • Selling Point: Ideal for mobile automation equipment, underwater machinery, outdoor renewable energy systems, and automotive electronics.
  • Customer Benefit: One-stop solution for waterproof, oil-proof, and air-tight needs; reduces inventory and maintenance costs.
  • Pain Point Solved: Meets diverse industrial requirements with a single, high-performance product—avoids mismatched, low-quality connectors.

  

FAQ

Q: What's this connector for?

A: IP68 waterproof connection for corrugated conduits, ideal for mobile automation.

Q: What materials are used?

A: BASF PA66 nylon + EPDM weather-resistant rubber.

Q: What's the protection level?

A: IP68, fully dust-tight and pressure-resistant waterproof.

Q: Does it stay sealed when pulled?

A: Yes, 100% airtight even with conduit tension/vibration.

Q: What are the benefits of PA66?

A: High strength, temperature-resistant, anti-aging, durable.

Q: Why EPDM seal?

A: Long-lasting elasticity, oil/water/UV resistant, no leakage.

Q: What scenarios is it for?

A: Mobile automation, industrial machinery, outdoor/underwater systems.

Q: Is installation easy?

A: Tool-free quick install, reusable for maintenance.

Q: Can it handle vibration/pressure?

A: Yes, stable sealing under dynamic industrial conditions.

Q: Do you support customization?

A: Yes, custom specs and free samples available.

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