SOCKET/COUPLING
AMERICAN STANDARD:ANSI/ASTM A120
BRITISH STANDARD:BS EN10241
DIN STANDARD:DIN2986
STEEL PIPE NIPPLES
AMERICAN STANDARD: ASTM A733
PIPE:ASTM A53,A120,A312,TP304
THREAD:ANSI B1.20.1
BRITISH STANDARD:BS EN1024
PIPE:BS1387
THREAD:ISO 7/1,BS21
DIN STANDARD:DIN292
PIPE:DIN2440
THREAD:DIN2999
SOCKETS
BSEN 10241:2000 Socket Type Medium
ND | Inch | 1/8″ | 1/4″ | 3/8″ | 1/2″ | 3/4″ | 1″ | 11/4″ | 11/2″ | 2″ | 21/2″ | 3″ | 4″ | 5″ | 6″ |
mm | 6 | 8 | 10 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | |
Outside Diameter(min) | mm | 14 | 18.5 | 21.3 | 26.4 | 31.8 | 39.5 | 48.3 | 54.8 | 66.3 | 82 | 95 | 122 | 147 | 174 |
Length(min) | mm | 17 | 25 | 26 | 34 | 36 | 46 | 48 | 48 | 56 | 65 | 71 | 83 | 92 | 92 |
BSEN 10241:2000 Socket Type Heavy
ND | Inch | 1/4″ | 3/8″ | 1/2″ | 3/4″ | 1″ | 11/4″ | 11/2″ | 2″ | 21/2″ | 3″ | 4″ | 5″ | 6″ |
mm | 8 | 10 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | |
Outside Diameter(min) | mm | 18.5 | 22 | 27 | 32.5 | 39.5 | 49 | 56 | 68 | 84 | 98 | 124 | 151 | 178 |
Length(min) | mm | 27 | 28 | 37 | 39 | 46 | 51 | 51 | 60 | 69 | 75 | 87 | 96 | 96 |
Note:Thread Standard BS21 Socket thread refers interal parallel thread
