Hose, suction, EPDM rubber. Inner diameter 1 inch, outer diameter 1-1/2 inch. Minimum bend radius: 4 inch. Working pressure: 150 PSI. A lightweight and flexible suction/discharge hose for the agriculture and construction industries. Will handle full vacuum ratings and pressures up to 150 PSI. EPDM tube reinforced with synthetic cord and dual spiral helix wire. EPDM cover is resistant to abrasion and weathering. * *WARNING: NOT FOR USE WITH ANHYDROUS AMMONIA!*