Key Fire Pro Flow LDH rubber covered lay flat hose with aluminum locking storz couplings. Pro-Flow is a high quality nitrile/PVC through the weave rubber covered lay flat supply fire hose. Meets or exceeds all requirements of NFPA 1961 for supply hose. Offers superior resistance to most chemicals, hydrocarbons, oils alkalis, acids and greases. Exellent ozone resistance. All weather performance down to -35 F.
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!
Specifications
- 10 Year Mfg. Warranty against Mfg. defects
- Nitrile/PVC Through-The-Weave
- Rubber Covered Construction
- NFPA Compliant LDH Supply Hose
- Resistance to sea water (hose)
- Lightweight
- Chemical Resistance
- Heat Resistance
- Maintenance Free
Test Ratings (Water Only)
- 225 PSI Service Pressure (A 3-minute hydrostatic test conducted by users on in-service hose to determine suitability for continued service)
- 450 PSI Proof Test Pressure (A pressure equal to a least two times the service test pressure)
- 675 PSI Burst Test Pressure
Applications
- Municipal Fire Departments
- Large Diameter Hydrant to Pumper
- Pumper to Pumper Relay
- LDH supply lines
Competitive Cross Reference Part Numbers
- 50PF50YL = HFX50X50Y50S or RC50-450Y-50-STZ
- 50PF50RD = HFX50X50R50S or RC50-450R-50-STZ
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