PIPEFITTER`S REFERENCEBy JP Inotech ( $1.49 )
Reference book for pipefitters includes some of the following:Flange Dimensions 150,300,600,900,1500(Pipe O.D.,ID,Stud length,number of studs, Wrench size etc.)Valve DimensionsPipe Schedules1/2 DimensionsPressure Ratings for TestingSame as free version but with out the ad banners on the ...