Sierra ShieldsFlex II Water/Exhaust Hose

Sierra ShieldsFlex II Water/Exhaust Hose is a wire-reinforced marine hose for wet exhaust connections and raw water plumbing. It is also sold as marine wet exhaust hose or hardwall water/exhaust hose. The tube and cover are black synthetic rubber, which makes the hose suited to the demands of boat engine rooms and onboard plumbing systems.

Key Features:

• Black synthetic rubber tube and cover
• Wire helix embedded between plies of HD synthetic cord for strength and kink resistance
• Two-ply construction with a bend radius of 5 x I.D.
• Resistant to exhaust fumes, ozone, mild chemicals, antifreeze and saltwater
• Abrasion resistant and resistant to odor permeation
• Ozone resistance rated at double the requirement of SAE J2006

Typical Applications:

• Engine water intake
• Wet exhaust connections, especially where bends or long runs are needed
• Bilge pump intake and discharge
• Scupper lines
• Toilet intake and discharge
• Holding tank vent and pump-out lines

Sierra is a well-known name in marine engine parts. ShieldsFlex II gives boat owners a durable, flexible hose for engine and plumbing systems. Sizes and lengths vary by item, so choose the variant that suits your installation.