Sierra 116-250-1144 Shieldsflex II Marine Water/Exhaust Hose 1-1/4" x 12-1/2'

The Sierra 116-250-1144 is a premium Shieldsflex II marine water and exhaust hose featuring a black synthetic rubber construction reinforced with wire helix embedded between plies of heavy-duty synthetic cord. This hose measures 1-1/4 inches inside diameter, 1.594 inches outside diameter, and is 12-1/2 feet long (150 inches).

Key Features:

• Resistant to exhaust fumes, ozone, mild chemicals, antifreeze, and salt water
• Abrasion and odor permeation resistant construction
• Double the ozone resistance required by SAE J2006 standards
• Temperature range: -20°F to 200°F continuous, 250°F intermittent
• Maximum operating pressure: 220 PSI
• Meets SAE J2006 Type R2 standards

This versatile hose is primarily used for engine intake, wet exhaust connections (especially where bends or long lengths are required), bilge pump intake/discharge, scupper lines, toilet intake/discharge, and holding tank vent/pump out applications. The wire-reinforced construction provides excellent flexibility while preventing kinking, panting, and collapsing during use.