fitting identification metric flareless connectionsdin 3901/3902l 3901/3902s ... the most popular metric flareless or bite-type fitting style is the 24° ... 059 .059 .059 application japanese 30° flare jis similar to bspp and a 30° seat the ... is made between the male and female flares with the threads retaining the ... connection the jis 30° flare is similar to the 37° flare connection ... the difference between the jis 30° flare and the jic 37° flare carefully measure ... thread light l.rh heavy s.rh m14 x 1.5 m16 x 1.5 m18 x 1.5 m22 x 1.5 ... m26 x 1.5 m30 x 2.0 m36 x 2.0 m16 x 1.5 m18 x 1.5 m20 x 1.5 m22 x 1.5 m24 ... x 1.5 m30 x 2.0 m36 x 2.0 m42 x 2.0 hose inch size 1/4 3/8 1/2 3/4 1 1- ... /16 17.2 27/32 21.5 1-1/16 26.9 1-11/32 34.0 1-29/32 48.5 2-3/8 60.4 figure 9 female ...