Hydraulic and Industrial Hose Maintenance and Replacement – 24/7/365 Mobile On-Site Service with a 1-Hour ETA. Available 24/7/365 with a 1-Hour ETA, PIRTEK’s on-site mobile hydraulic and industrial hose service is the fastest way to reduce or eliminate costly downtime due to a failed hose. PIRTEK has fully equipped Mobile Service Vehicles with a wide selection of hydraulic and industrial products and specialized equipment to cut,