For Use With Engine Exhaust/ Generator Exhaust/ Engine Coolant Circulation; 1 Inch Inside Diameter; 1-27/64 Inch Outside Diameter; 50 Foot Length; Silicone; -20 Degree Fahrenheit To 350 Degree...
For Use With Engine Intake/ Bilge Pump Intake/Discharge/ Scupper Lines/ Wet Exhaust Connections/ Toilet Intake/Discharge/ Holding Tank Vent/ Pump Out; 4 Inch Inside Diameter; 4-5/8 Inch Outside...