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ISI Marked Metal Conduit Fittings

SMALL CIRCULAR BOX

  • Material CRC Sheet
  • Finish Black Enameled for medium protection
    Hot Dip Galvanised for high protection
    Power Coated (Both Inner & Outer Surfaces)
IS-14768
SIZE (mm)
SIZE (mm)
PRODUCT CODE
ONE WAY
TWO WAY
THREE WAY
FOUR WAY
20
3/4″
ISI ACB201
ISI ACB202
ISI ACB203
ISI ACB204
25
1″
ISI ACB251
ISI ACB252
ISI ACB253
ISI ACB254
DIMENSIONS OF SMALL CIRULAR BOXES (JUNCTION BOX SURFACES) : AS PER IS : 14768 PART II : 2003
SIZE (mm)
SPOUT O.D(mm)
NECK LENGTH(D)(mm)
THREAD LENGTH(E)(mm)
DEPTH OF CAVITY(F)(mm)
INNER DIA OF CAVITY(G)(mm)
DISTANCE BETWEEN TWO TAPPED PORTION(H)(mm)
THICKNESS(mm)
20
23.20
20
17.00±1
28
60
50
1.6
25
28.20
24
21.00±1
31
60
50
1.6

ISI Marked Metal Conduit Fittings

SMALL CIRCULAR BOX DEEP

  • Material CRC Sheet
  • Finish Black Enameled for medium protection
    Hot Dip Galvanised for high protection
    Power Coated (Both Inner & Outer Surfaces)
IS-14768
SIZE (mm)
SIZE (mm)
PRODUCT CODE
ONE WAY
TWO WAY
THREE WAY
FOUR WAY
20
3/4″
ISI ACB201D
ISI ACB202D
ISI ACB203D
ISI ACB204D
25
1″
ISI ACB251D
ISI ACB252D
ISI ACB253D
ISI ACB254D
DIMENSIONS OF SMALL CIRULAR BOXES DEEP(JUNCTION BOX 2.5″ DEEP) : AS PER IS : 14768 PART II : 2003
SIZE (mm)
SPOUT O.D(mm)
NECK LENGTH(D)(mm)
THREAD LENGTH(E)(mm)
DEPTH OF CAVITY(F)(mm)
INNER DIA OF CAVITY(G)(mm)
DISTANCE BETWEEN TWO TAPPED PORTION(H)(mm)
THICKNESS(mm)
20
23.20
20
17.00±1
72
60
50
1.90
25
28.20
24
21.00±1
72
60
50
2.0
DIMENSIONS OF SMALL CIRULAR BOXES DEEP(JUNCTION BOX 3″ DEEP) : AS PER IS : 14768 PART II : 2003
SIZE (mm)
SPOUT O.D(mm)
NECK LENGTH(D)(mm)
THREAD LENGTH(E)(mm)
DEPTH OF CAVITY(F)(mm)
INNER DIA OF CAVITY(G)(mm)
DISTANCE BETWEEN TWO TAPPED PORTION(H)(mm)
THICKNESS(mm)
20
23.20
20
17.00±1
72
60
50
1.90
25
28.20
24
21.00±1
72
60
50
2.0

ISI Marked Metal Conduit Fittings

SOLID BEND

  • Material Mild Steel/HR Coil
  • Finish Black Enameled for medium protection, Hot Dip Galvanized for high protection (Both Inner & Outer Surfaces)
IS-14768
SIZE (mm)
SIZE (Inch)
REF. NO.
20
0.75″
ISI ASB-20
25
1″
ISI ASB-25
32
1.25″
ISI ASB-32
40
1.5″
ISI ASB-40
50
2″
ISI ASB-50
DIMENSIONS OF SOLID BEND AS PER IS : 14768 PART II : 2003
SIZE (mm)
RADIUS (mm)
THREAD LENTGH(mm)
20
50
15
25
63
18
32
80
20
40
100
25
50
125
25

ISI Marked Metal Conduit Fittings

COUPLER

  • Material Mild Steel / HR Coil
  • Finish Black Enameled for medium protection, Hot Dip Galvanized for high protection (Both Inner & Outer Surfacces)
IS-14768
SIZE (mm)
SIZE (Inch)
REF. NO.
20
0.75″
ISI APC-20
25
1″
ISI APC-25
32
1.25″
ISI APC-32
40
1.5″
ISI APC-40
50
2″
ISI APC-50
DIMENSIONS OF COUPLER AS PER IS : 14768 PART II : 2003
SIZE (mm)
X (min)
F
20
25
18.5
25
25
23.5
32
25
30.5
40
35
38.8
50
35
48.8
X = Thread Length, F = Internal Dia (Thread to Thread)

Metal Conduit Fittings

CIRCULAR BOX – TERMINAL 1 WAY

  • Material Cast Iron
  • Finish Black Enamel, Hot Dip G I & Powder Coated.
  • Dimension Internal 60 mm x 27.3 mm deep (0.75″, 20 mm)
    60 mm x 30.6 mm deep (1″, 25 mm)
    75 mm x 38 mm deep (1.25″, 32 mm)
  • Fixing Centre 50.8 mm Tapped 2 BA (Imperial)
    M4 (Metric) for 20 & 25 mm
    71.5 mm Tapped 2 BA (Imperial)
    M4 (Metric) for 32 mm
SIZE (mm)
SIZE (Inch)
PRODUCT CODE
20
0.75″
ISI ACB201
25
1″
ISI ACB251
32
1.25″
ISI ACB321
40
1.5″
ISI ACB401
50
2″
ISI ACB501

Metal Conduit Fittings

CIRCULAR BOX – THROUGH 2 WAY

  • Material Cast Iron
  • Finish Black Enamel, Hot Dip G I & Powder Coated.
  • Dimension Internal 60 mm x 27.3 mm deep (0.75″, 20 mm)
    60 mm x 30.6 mm deep (1″, 25 mm)
    75 mm x 38 mm deep (1.25″, 32 mm)
  • Fixing Centre 50.8 mm Tapped 2 BA (Imperial)
    M4 (Metric) for 20 & 25 mm
    71.5 mm Tapped 2 BA (Imperial)
    M4 (Metric) for 32 mm
SIZE (mm)
SIZE (Inch)
PRODUCT CODE
20
0.75″
ISI ACB202
25
1″
ISI ACB252
32
1.25″
ISI ACB322
40
1.5″
ISI ACB402
50
2″
ISI ACB502

Metal Conduit Fittings

CIRCULAR BOX – TEE 3 WAY

  • Material Cast Iron
  • Finish Black Enamel, Hot Dip G I & Powder Coated.
  • Dimension Internal 60 mm x 27.3 mm deep (0.75″, 20 mm)
    60 mm x 30.6 mm deep (1″, 25 mm)
    75 mm x 38 mm deep (1.25″, 32 mm)
  • Fixing Centre 50.8 mm Tapped 2 BA (Imperial)
    M4 (Metric) for 20 & 25 mm
    71.5 mm Tapped 2 BA (Imperial)
    M4 (Metric) for 32 mm
SIZE (mm)
SIZE (Inch)
PRODUCT CODE
20
0.75″
ISI ACB203
25
1″
ISI ACB253
32
1.25″
ISI ACB323
40
1.5″
ISI ACB403
50
2″
ISI ACB503

Metal Conduit Fittings

CIRCULAR BOX – INTERSECTION 4 WAY

  • Material Cast Iron
  • Finish Black Enamel, Hot Dip G I & Powder Coated.
  • Dimension Internal 60 mm x 27.3 mm deep (0.75″, 20 mm)
    60 mm x 30.6 mm deep (1″, 25 mm)
    75 mm x 38 mm deep (1.25″, 32 mm)
  • Fixing Centre 50.8 mm Tapped 2 BA (Imperial)
    M4 (Metric) for 20 & 25 mm
    71.5 mm Tapped 2 BA (Imperial)
    M4 (Metric) for 32 mm
SIZE (mm)
SIZE (Inch)
PRODUCT CODE
20
0.75″
ISI ACB204
25
1″
ISI ACB254
32
1.25″
ISI ACB324
40
1.5″
ISI ACB404
50
2″
ISI ACB504
B-39, Sector - 81, Noida,
Phase - 2, U.P. - 201305 (INDIA)