Instrumentation Pipe Fittings Our History In the mid 1940s, Cullen Crawford founded the Crawford Fitting Company. Mr. Crawford developed and patented the original flareless fitting (nut and two ferrule system), for the C

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Date: 2013-06-24 11:20:31		Instrumentation Pipe Fittings Our History In the mid 1940s, Cullen Crawford founded the Crawford Fitting Company. Mr. Crawford developed and patented the original flareless fitting (nut and two ferrule system), for the C Add to Reading List Source URL: www.garthindustrial.com Download Document from Source Website File Size: 1,40 MB Share Document on Facebook