This NorthStar Water Pump Suction Hose features PVC constuction for resistance to abrasion, mildew, mild alkalis and acids. This hose is suitable for a wide range of water suction applications in conjunction with a compatible dewatering pump. The steel wire reinforcement provides the strength to maintain its maximum pressure and full vacuum ratings. This hose assembly can withstand temperatures ranging from 23 150°F and comes with a factory-installed aluminum male coupling on one end and a factory-installed brass swivel nut female coupling on the other. This unit is suitable for water suction and drainage in a wide range of industrial and commercial applications: for pumps, rental and construction dewatering, agricultural liquid fertilizer and air seeder lines.