80mm 3 1/8" ID Silicone Straight Hose Joiner Coupler 300mm Length Blue

📏 80mm (3 1/8") ID x 300mm STRAIGHT COUPLER - 80mm internal diameter, 5.5mm wall and 91mm Outside Diameter (OD). The 300mm length spans wider gaps and trims cleanly to length. Push it over two 80mm pipes or spigots of the same size to make a sealed inline joint. 🔧 BUILT FOR AIR INTAKE & INDUCTION DUCTING - at 80mm bore it suits air intakes, induction kits, cold air feeds and large-bore ducting, on cars, vans, motorbikes, 4x4s, trucks, tractors, plant and industrial machinery. 🌡️ HIGH TEMPERATURE SILICONE -60°C to +180°C - stays flexible through extreme heat and cold and resists ozone, UV and moisture, so it will not harden, crack or perish the way ageing rubber hose does. 🛡️ 4-PLY POLYESTER REINFORCED - 4 layers of polyester fabric inside a 5.5mm silicone wall hold the 80mm bore round under boost pressure and vacuum, with a smooth inner surface for clean airflow and coolant flow. 🔵 BLUE GLOSS FINISH - a smart blue silicone joiner for a tidy engine bay. Cut with a sharp blade for a shorter joint, and secure each end with a hose clip sized for the 91mm Outside Diameter (OD). Also available in red and black.