RECOMMENDED FOR Rotary applications on work over rigs and slim hole or seismograph rigs designed to operate at a maximum of 1,500 to 5,000 PSI rated working pressure depending on size Applications on small or mediumsize drilling rigs used for water well operations, water well core drill, blast or shot hole operations For normal mud applications on small to mediumsized rigs where flexible connections are needed for pressure lines conveying mudARPM Class A High oilresistant tubeCover meets MSHA Flameresistance