Fire Coupling Spanners in Brass & Stainless Steel for Firefighting
Coupling spanners, typically made of durable brass or stainless steel, are used to connect and disconnect fire hoses with hydrants, nozzles, monitors, and other firefighting equipment. Compatible with Storz couplings and more, they ensure secure and efficient operation in various firefighting applications.

Two drive teeth stainless steel coupling spanner

Three drive teeth stainless steel coupling spanner

Two drive teeth brass coupling spanner

Full crescent-shaped fire hydrant wrench

T-shaped fire hydrant wrench

Double-ended multi-hole fire hydrant wrench
Specifications
- Material: Aluminum, brass, stainless steel
- Manufacturing Process: Forged and casting
| Code No. | Specification | Material | Weight | Figure |
|---|---|---|---|---|
| YB004-017A-1 | 2" × 3" | Stainless steel | 275 g | |
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| YB004-015 | 4" × 5" | Stainless steel | 750 g | |
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| YB004-015B | 6" | Brass / Bronze | 760 g | |
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| YB004-025 | - | Brass / Bronze | - | |
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| YB004-029 | - | Brass / Bronze | - | |
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| YB004-030A | - | Painted steel surface | - | |
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Features
- Customization available upon providing dimensions.
- Insulated hand grip.
- Applicable in multiple scenarios.
Application
Coupling spanners link fire hoses to hydrants, nozzles, monitors & equipment; support Storz & various coupling types.







