JIC Fittings

End Fitting Specification

  • SAE J514 37˚ Flare JIC Female Fitting
  • 37˚ JIC Male-to-NPT Male/Female Adaptors
  • NPT Threads to ANSI B2.1

Temperature and Pressure Ratings

Same Maximum Working Pressure and Temperature as for the relevant size of Corroflon Hose, in Specifications & Properties.

End Fitting Materials

  • Spigots in Grade 316L SS
  • Nuts in 316L SS
  • Ferrules, most in Grade 304 SS, some sizes in Grade 316L SS

Note - Not usable with SAE 45˚ Flare fittings which have the same thread.

Alternatives - Can be supplied in other materials, such as zinc plated carbon steel, Hastelloy, Monel etc.

Nominal Hose Size 37˚ JIC Thread Size *Fitting Length A Hex Size
H
Fitting Inner
Diameter I
Weight of Fitting
in  mm in  in mm in  mm in  mm Kg Lbs
1/2 13 3/4 - 16 2.13 54 0.88 22.2 0.38 9.5 0.11 0.24
3/4 20 1 1/16 - 12 2.99 76 1.25 31.7 0.63 15.9 0.15 0.34
1 25 1 5 /16 - 12 3.66 93 1.50 38.1 0.80 20.2 0.23 0.52
1 1/2 40 1 7/8-12 4.17 106 2.25 57.1 1.25 31.7 0.72 1.58
2 50 2 1/2 - 12 4.49 114 2.88 73.0 1.75 44.4 0.99 2.18

*Fitting Lengths listed are for Corroflon braided only hose grades (SS, PB, HB, KYB). Approximately 33% longer lengths apply to the rubber covered hose grades (RC, SI, FP).

 

JIC to NPT Male Union (Including a JIC male-to-NPT male adaptor)

Nominal Hose Size *Male Union Length A1 Weight of Fitting
in mm in mm Kg Lbs
1/2 13 4.13 105 0.22 0.48
3/4 20 4.93 125 0.33 0.72
1 25 5.43 138 0.52 1.15



JIC  to NPT Female Union (Including a JIC Male to NPT Female Adaptor)

*Female Union Length A2 Fitting Inner Diameter I Weight of Fitting
in mm in mm Kg Lbs
3.26 92 0.38 9.5 0.21 0.47
4.80 122 0.63 15.9 0.33 0.74
5.35 136 0.80 20.2 0.68 1.50

*Fitting Lengths listed are for Corroflon braided only hose grades (SS, PB, HB, KYB). Approximately 33% longer lengths apply to the rubber covered hose grades (RC, SI, FP).