BS fire hose brass coupling

1. ​​Fire Hose Specifications (Based on Model 25-80-20)​

​

•  ​​Inner Diameter & Length​​:
  •  Inner Diameter: 25mm (aligned with standard fire hose models, as shown in Image 1 table).
  •  Length: 20 meters (other lengths customizable, per "Special length can be customized" in Image 1).
•  ​​Pressure Parameters​​:
  •  Working Pressure: 8-10 MPa (refer to typical pressure range for "25" model in Image 1).
  •  Burst Pressure: ≥20 MPa (ensures safety under high-pressure conditions).
•  Material & Construction​​:
  •  Outer Jacket​​: Double jacket woven polyester yarn with coating for enhanced abrasion and tear resistance.
  •  ​​Inner Lining​​: Options include EPDM, PVC, or rubber (as noted in Image 1 "Lining Material" options), providing corrosion and high-pressure resistance.
  •  Color​​: Orange (custom color option, per Image 1 note: "lining color can be customized").

2. ​​Machino Coupling Compatibility Solution​​

•  ​​Recommended Model​​: ​​LT-073​​ (1.5" inlet / Φ38mm outlet) or ​​LT-072​​ (2" inlet / Φ51mm outlet).
  •  For 25mm (≈1") hose inner diameter, a reducer adapter may be required (Image 2 table does not list direct 25mm outlet, but adapters are available).
•  ​​Coupling Features​​:
  •  Brass construction for corrosion resistance and high pressure tolerance (working pressure ≥10 MPa, matching hose requirements).
  •  Built-in black rubber seal ring for leak-proof performance and quick connect/disconnect (as shown in Image 2).
•  Customization Note​​: If exact 25mm interface is required, provide thread specifications (e.g., BSP, NPT) for custom adapters (Image 2 lists multiple thread options: "F2.5"/BSP").

3. ​​Production & Customization Support​​

•  Color Customization​​: Outer jacket (orange) and inner lining colors (e.g., black/red) can be produced per request (Image 1: "Standard Color" and customization options).
•  ​​Pressure Verification​​: Third-party burst pressure test reports available (refer to Image 1 "Burst pressure" standards).
•  ackaging & Labeling​​: Custom printing of brand LOGO and parameter markings (e.g., model "25-80-20") on the hose surface.

Notes

1.Confirm thread standards (e.g., BSP, NPT) and gender (male/female) to ensure perfect coupling compatibility.

2.For precise pressure parameters (e.g., 8MPa or 10MPa working pressure), provide specific requirements to adjust production standards.

3.Orange hose is a custom color; color samples and production lead time require separate confirmation.