Reelcraft 83050 OLP-HTH Spring Retractable High Temperature hose reels incorporate the most current design and manufacturing techniques to guarantee long life and trouble-free performance. The high operating temperature hose reels (HTH) are supplied with low pressure, rubber hoses for more extreme air temperature applications. The HTH reels are rated for temperatures ranging from -40 °F (-40 °C) to 212 °F (100 °C).