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【FJ】FIRELESS JOINT

E106-00001

【FJ】FIRELESS JOINT

Caution

There is no problem of such as corrosion as unevenness of color on the surface of nut was caused by the quench at baking finish for the surface of inside screw.

We adopt "Installation Seminar System" and "Project Registration System" for FIRELESS JOINT to prevent such a refrigerant leakage trouble caused by a mistake at installation work. Please ask INABA for details.

Quench at baking finish for the surface of insdie screw is not applied for FJ-635.

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Details

fj_fig_e.eps
fj-n_fig_e.eps
Code number Model number Applicable copper pipe size(mm) Extention handle for spanner Length L（After tightening）（mm） Body width across flats（mm） Nut width across flats（mm） Applicable copper pipe size(inch) Extention handle for spanner Length L（After tightening）（inch） Body width across flats（inch） Nut width across flats（inch）
60874080519 FJ-635 6.35 Unnecessary 48 17 19 1/4 Unnecessary 2 3/4 3/4
60874080520 FJ-952 9.52 Unnecessary 48 21 23 3/8 Unnecessary 2 7/8 1
60874080521 FJ-1270 12.7 Unnecessary 53 24 27 1/2 Unnecessary 2 1/8 1 1 1/8
60874080522 FJ-1588 15.88 Unnecessary 58 27 30 3/4 Unnecessary 2 3/8 1 1/8 1 1/4
60874080523 FJ-1905 19.05 Unnecessary 64 32 35 3/4 Unnecessary 2 5/8 1 3/8 1 1/2
60874080528 FJ-3492N 34.92 Necessary 102 50 50 1 3/8 Necessary 4 1/8 2 2
60874080537 FJ-2222N 22.22 Necessary 75 35 38 7/8 Necessary 3 1 1/2 1 1/2
60874080538 FJ-2540N 25.4 Necessary 88 38 41 1 Necessary 3 1/2 1 1/2 1 5/8
60874080539 FJ-2858N 28.58 Necessary 90 41 46 1 1/4 Necessary 3 5/8 1 5/8 1 7/8
60874080540 FJ-3175N 31.75 Necessary 98 46 50 1 1/4 Necessary 3 7/8 1 7/8 2
60874080542 FJ-3810N 38.1 Necessary 106 50 55 1 1/2 Necessary 4 1/4 2 2 1/4
  • OBuild to order
  • EEnd production
  • SAs long as stock