H515R50UC Dixon 500# Nitrile Covered Fire Hose - Light Duty - Red - Uncoupled - 1-1/2" Hose Size - 1-13/16" Bowl Size - 50ft LengthFeatures: Outer construction: thin ribbed nitrile. Tube construction: nitrile. Proof pressure: 500 PSI at ambient temperature 70F (21C). Service test pressure: 250 PSI at ambient temperature 70F (21C). Working pressure: 225 PSI at ambient temperature 70F (21C). Part Number Size Bowl Length Weight (Lbs.) H515R50UC 1 1 2" 1 13 16" 50 ft 11. 0000 H525R50UC 2 1 2" 2 13 16" 50 ft 23. 0000 H515R100UC 1 1 2" 1 13 16" 100 ft 25. 2000 H525R100UC 2 1 2" 2 13