Fire Extinguisher Bottom & Dip Tube
Precision molded bottom bases and dip tubes for fire extinguishers, ensuring stable agent delivery, sealing performance, and long-term durability.
Reliable Structural Components for Fire Extinguishers
Fire Extinguisher Bottom & Dip Tube are essential internal components that directly affect discharge performance, pressure stability, and agent flow efficiency.
Manufactured with high-strength polymer and precision extrusion technology, they ensure consistent quality, chemical resistance, and perfect compatibility with different extinguisher cylinders.

Product Overview
The bottom base provides structural sealing and cylinder stability, while the dip tube ensures efficient delivery of extinguishing agents from cylinder bottom to discharge valve.
Key Features
- High-strength PP / engineering plastic material
- Excellent chemical & corrosion resistance
- Precision dimensional control for perfect fitting
- Stable flow channel design for efficient discharge
- Compatible with multiple extinguisher sizes
- Long service life under pressure conditions
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Bottom Base / Dip Tube |
| Models | XH-FAC-03B-01 / 02 / 03 |
| Material | PP / Engineering Plastic / PVC Tube |
| Bottom Base Color | Red / Black (Optional) |
| Tube Type | Straight / Flexible / Custom Length |
| Application | Dry Powder / Foam / Water Fire Extinguishers |
| Temperature Resistance | -20°C to +120°C |
Available Models
| Item | Code No. | Description |
|---|---|---|
| 1 | XH-FAC-03B-01 | Red Bottom Base |
| 2 | XH-FAC-03B-02 | Black Bottom Base |
| 3 | XH-FAC-03B-03 | Dip Tube Assembly Set |
Applications
Used in portable fire extinguishers, industrial fire safety equipment, commercial buildings, marine fire systems, and OEM extinguisher manufacturing lines.
OEM Fire Extinguisher Components Supplier
Get samples, drawings, and quotation within 24 hours.
Hot Tags: fire extinguisher bottom & dip tube, China, manufacturers, suppliers, factory, custom, price, for sale

