4″ Rubber Storz Fire Hoses – TPU as cover and liner (PFH)

• Excellent abrasion resistance
• Much lighter than the conventional rubber-lined fire hoses
• Highly resistant to delamination, ozone, oxidation, and most chemical/petroleum products
• Ultra-smooth liner for maximum flow with minimum friction loss
• Temperature range from -49°F to 176°F (-45°C to 80°C)
• Maintenance-free and no drying required
• Other colors on request including red, orange, yellow, etc
• Storz coupling and others on request
• Size larger than 6inch on request
• Customized marking

• Service Pressure – 300 PSI
• Proof Test Pressure – 600 PSI
• Burst Test Pressure – 900 PSI

• Meet or exceed NFPA 1961
• Meet or exceed UL/ULC

Applications

• Municipal Fire Departments
• Large Diameter Hydrant to Pumper
• Pumper to Pumper Relay
• LDH supply lines

High nitrile content for maximum flexibility and long-term resistance to ozone sets the Key Fire Pro Flow LDH hose apart from other rubber-covered hoses. All Key Fire hoses are service tested before shipment!