Overview Reviews Product Description 141 is designed for hydraulic suction and low pressure return lines where petroleum or water base fluids are being used.The high-grade nitrile rubber tube offers superior resistance to the softening and swelling caused by high temperature oils.141 is manufactured with a double helix wire reinforcement allowing for full vacuum service. Pulsar Hydraulic Hose & Fittings 10th Edition Catalog Product Videos Custom Field Product Reviews Write a Review Write a Review × Greenline 3/4" 315 PSI 100R4 Suction/Return Hydraulic Hose 141-12 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *