4″ Rubber Storz Fire Hoses – Nitrile Rubber as cover and liner(RFL)

• Ribbed cover with great abrasion resistance and long service life
• Ultra-smooth liner for maximum flow with minimum friction loss
• Resistant to heat, hot embers, cuts, most petrochemicals
• Flexible, kink resistant, easy to deploy and retrieve
• Temperature range from -4℉ to 176℉ (-20℃ to 80℃)
• 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!