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Waterproof PMMA Tube for Pressure Cabin - 5mm Wall, 60-160mm OD
$12.99 USD
Customization Service
We are the OEM ODM manufacturer. For bulk orders and custom solutions, please contact us at official@hobbywater.com
When will I get my order?
We prioritize fast order processing. For in-stock items, orders placed before 4:00 PM (Beijing Time) will be shipped the same day. Standard orders typically ship within one week, while customized orders require approximately 15-30 business days for production and delivery. Delivery times may vary under special circumstances.
Shipping Methods
We ship to most countries worldwide. However, please ensure compliance with your local import regulations.
- For the USA: We offer tax-inclusive shipping options. Expedited orders are shipped via DHL, UPS, or FedEx. Note: DHL does not allow undervaluation.
- For other countries: Tax-inclusive shipping is available upon request. Otherwise, orders will be shipped via 4PX by default.
For specific shipping requirements, please contact us in advance.
Waterproof PMMA Tube / Pipe – for Pressure Cabin Components
Professional Acrylic Tubing for Underwater Applications
This acrylic tube is specifically designed for pressure cabin and submersible housing applications. Manufactured with professional cutting technology and finished with annealing and stress testing, it delivers clean, flat cuts and reliable performance under pressure.
Note: The picture shows the acrylic tube only, not a complete kit.
Key Features
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🔬 Professional Annealing Process – Reduces internal stress, prevents cracking and deformation
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✂️ Clean & Flat Cut – Precision cutting technology leaves no residual debris
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💧 Underwater Pressure Ready – Stress-tested for improved sealing performance
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🛡️ High-Quality PMMA – Transparent, durable, and waterproof acrylic material
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📏 Multiple Size Options – Various outer diameters and lengths available
Specifications
| Parameter | Details |
|---|---|
| Material | PMMA (Acrylic) |
| Wall Thickness | 5mm |
| Outer Diameter Options | 60mm / 90mm / 110mm / 130mm / 160mm |
| Length Options | 200mm / 250mm / 300mm / 400mm / 500mm |
| Process | Annealed + Stress Tested |
| Application | Underwater pressure cabins, submersible housings |
Why Choose This PMMA Tube?
✅ Stress-Relieved – Annealing process ensures dimensional stability
✅ Tested for Reliability – Stress-tested before delivery
✅ Ready to Use – Clean, flat cuts with no additional finishing required
✅ Customizable Options – Choose from multiple diameters and lengths
Package Includes
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1 × PMMA Tube (selected size: __ mm OD × __ mm length)
Simple ESC Matching Guide
Voltage (V):
ESC voltage = Battery voltage (e.g., 3S LiPo = 12V, 6S LiPo = 24V).
Current (A):
ESC current ≥ Motor max current + 20-30% safety margin.
Quick Examples:12V, 20A motor → 30A ESC (or higher).
Rule: ESC can handle higher amps than needed, but never lower. Always check motor specs!
