Kuriyama Tigerflex TY Series EPDM Tiger Yellow suction hose with polyethylene helix. Tigerflex uses only the best available EPDM compounds, which provide the ideal combination of light-weight, flexibility, durability and chemical resistance. Designed with high tensile strength polyester yarn jacket to handle both suction, and higher pressure discharge applications. Cold-Flex materials remains hose flexible in sub-zero temperatures. Rigid helix design protects hose tube from cover wear, and allows hose to slide easily over rough surfaces and around corners. Easy-to-handle. Convoluted outer cover provides increased hose flexibility. General applications include agriculture liquid fertilizers; irrigation lines; liquid manure handling; marine bilge discharge; pumps, rental and construction dewatering; pumps, trash; septic and wastewater handling; used frack solution removal; water suction - standard duty. Service temperature: -40 to 160 degree F. Working pressure: 65 psi at 68 degrees F and 45 psi at 104 degrees F. Vacuum rating: 29.9 inHg at 68 degrees F and 28 inHg at 104 degrees F. RoHS compliance. Made in USA. Bending radius: 2 inches at 68 degrees F.