Silicone rubber elbows, and bellows provide the ultimate flexible connectors for marine wet exhaust systems. They tolerant heat, misalignment, engine movement and vibration, and offer significant savings in cost, parts, labour and space.
Highest max. continuous operating temps.
Molded Black Hi Temp: EPDM Rubber 250°F (121°C).
Blue Very Hi Temp: Silicone 350°F (177°C).
Red Xtra Hi Temp: Silicone 500°F (260°C). Silicone (Blue VHT and Red XHT), also available with 4 to 6 ply reinforcement. Same temps, but higher pressure resistance for coolant and turbocharger applications. All exceed New (SAE J2006, ABYC and NMMA) Stds.** (see below). Black High Temp EDPM Rubber 250°F (121°C). See Marine Wet Exhaust Systems Catalog. ISO 13363 Std. Pending.