The Ermeto 017085 twin hydraulic hose, a Parker Hannifin product, is engineered for high-pressure industrial and mobile hydraulic systems. This durable hose features a 6.3mm (1/4 inch) bore diameter and a 13.5mm outer diameter. It is designed to withstand maximum operating pressures of 250 bar and operates efficiently across a wide temperature range from -40°C to +100°C. Constructed with a synthetic rubber inner tube, reinforced with a textile braid, and protected by a synthetic rubber outer cover, the 017085 hose ensures reliable and long-lasting performance in demanding environments.