EPDM hose is heavy duty green and black or yellow and black suction hose is used for transferring liquid waste and septic applications. EPDM hose is constructed of rubber, polyethylene helix with a smooth bore and corrugated O.D. It’s light weight and flexibility equips it for easy dragging and maneuvering. Service temperature range: -40ºF to 158ºF. This hose comes in 2”, 3” and 4” diameters and lengths up to 100’.