Trident 2521784 Flex Corrugated Hardwall Exhaust Hose, 1-7/8" x 12.5' alt-dut-6206 cushioning effect against normal bumps

cushioning effect against normal bumps from pilings and docks

height is 2-1/4 inches

Fleet Count™ six diode design provides DOT compliant

Does not have a protruding cap as many vents do

Trident 2521784 Flex Corrugated Hardwall Exhaust Hose, 1-7/8" x 12.5' alt-dut-6206 cushioning effect against normal bumpsCorrugated Wet Exhaust and Water Marine Hose offers best performance and bend radius with its High Temp EPDM Rubber compounds. This enables it to handle higher temperatures, longer life and durability that its competition. Exceeds SAE J2006 R2, and ABYC & NMMA P 1 exhaust standards and Lloyds Registry Type Approved. Black High Temp EDPM Rubber 280F (138C) Max.