Pre-rinse hose

作者: Ralph Ettlinger

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摘要: A pre-rinse hose for use in the food service industry is provided. core section formed from an inner tube extruded a rubber compound, layer of textile braid applied to and outer compound over braid. steel around cover polyvinyl plastic material hollow stem held each end by ferrule which crimped compressed ends. wrench-faced nut disposed on connect one faucet other spray head. spring connected reinforce against breakage.

参考文章(7)
Lawrence O'Melia, James M. Lalikos, Chester T. Gazda, Chafe or fire sleeve for hose ,(1978)
Richard E Connor, John C Kitching, Elastomeric compositions containing adhesion inducing agents ,(1963)