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Galvanized Steel Merchant Coupling

Short Description:

American Standard: ASTM A865
British Standard: BS EN10241
DIN Standard: DIN2999
Type of pipe: Welded or Seamless pipe
Surface treatment: Black, Hot galvanized, Electro galvanized
Packing: Packed in standard export cartons, then on pallets.
Applications range: Convey Water, Oil, Gas, Steam and so on.


Product Detail

Product Tags

Galvanized Steel Merchant Coupling

ASTM A865     AMERICAN STANDARD STEEL MERCHANT COUPLING

SIZE 1/8  1/4 3/8 1/2 3/4 1 1 1/4 1 1/2
Outside Diam 0.563 0.719 0.875 1.063 1.313 1.576 1.9 2.2
Length  3/4 1 1/8 1 1/8 1 1/2 1  9/16 1 15/16 2 2
Threads NPSL NPSL NPSL NPSL NPSL NPSL NPSL NPSL
SIZE 2 2 1/2 3 3 1/2 4 5 6
Outside Diam 2.75 3.25 4 4.625 5 6.296 7.39
Length 2  1/16 3  1/16 3  3/16 3  5/16 3  7/16 3 11/16 3 15/16
Threads NPT NPT NPT NPT NPT NPT NPT

BS EN10241     BRITISH STANDARD STEEL  MERCHANT COUPLING

SIZE 8 10 15 20 25 32 40 50
Min. Outside Diam 18.5 22 27 32.5 39.5 49 56 68
Min. Length 27 28 37 39 46 51 51 60
Size 65 80 100 125 150
Min. Outside Diam 84 98 124 151 178
Min. Length 69 75 87 96 96

DIN 2999     DIN STANDARD STEEL  MERCHANT COUPLING

Size 6 8 10 15 20 25 32
Standard Min. Outside Dia 15 18.5 21.3 26.6 31.8 39.5 48.3
Length(mm) 17 25 26 34 36 43 48
Half Min. Outside Dia 15 18.5 21.3 26.6 31.8 39.5 48.3
Length(mm) 8 11 12 15 17 20 22
Size 40 50 65 80 100 125 150
Standard Min. Outside Dia 54.5 66.2 82 95 121.4 146.3 173.3
Length(mm) 48 56 65 71 83 92 92
Half Min. Outside Dia 54.5 68 84.2 98.4 124 149 177
Length(mm) 22 26 30 34 40 44 44

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