Trident Marine 4" ID 90-Degree EPDM Black Rubber Molded Wet Exhaust Elbow w/4 T-Bolt Clamps

4" ID 90-Degree EPDM Black Rubber Molded Wet Exhaust Elbow with 4 T-Bolt Clamps. Trident EPDM marine wet exhaust connections are molded of high-temperature black EPDM rubber with a smooth bore and cover; except elbows of 6” I.D. or bigger have molded reinforcing ribs on the outside. Features: Four stainless steel clamps are included. This elbow has excellent resistance to ozone, salt water, diesel fumes and splashes, cold, heat, and aging. Exceeds (SAE J2006-R1, and ABYC & NMMA P-1 exhaust standards). Black high-temp EPDM rubber construction. Temperature range up to 250°F (121°C). Specifications: Inner Diameter: (inch) 4" / (mm) 101.6. A: (inch) 5.75" / (mm) 146. B: (inch) 5.75" / (mm) 146. C: (inch) 1.75" / (mm) 44.4. D: (inch) 1.75" / (mm) 44.4. R: (inch) 2" / (mm) 50.8. W: (inch) 0.25" / (mm) 6.4. Elbow Degree: 90 degrees.