BL SILICONE HOSE 4" X 3'

Ultimate quality silicone marine exhaust and water hose. Very high temp. 4 to 6 ply polyester reinforcement 350°F (177°C). Exceeds all standards and lasts up to 6 times longer than black rubber. SAE J2006 R1; ABYC and NMMA. Lloyds registry type approved.