General Information and Specifications
2-68
31211015 6036, 6042, 8042, 10042, 10054
b. British Standard Parallel Pipe Port (BSPP) - L Series - Table 2 of 3
TYPE/FITTING
IDENTIFICATION
FORM A**(SEALING WASHER)
STUD ENDS WITH 37° (JIC) OR
L SERIES DIN (MBTL) OPPOSITE END
FORM B** (CUTTING FACE)
STUD ENDS WITH 37° (JIC) OR
L SERIES DIN (MBTL) OPPOSITE END
Material
BSPP
Thread
G Size
Connecting
Tube O.D.
Torqu e Torque
[Ft-Lb] [Nm] [Ft-Lb] [Nm]
(mm) Min Nom Max Min Nom Max Min Nom Max Min Nom Max
STEEL FITTINGS
WITH STEEL
MATING
COMPONENTS;
UN-LUBRICATED
THREADS
G 1/8A 6 131414181919131414181919
G 1/4A 8 262829353839262829353839
G 1/4A 10 26 28 29 35 38 39 26 28 29 35 38 39
G 3/8A 12 52 55 57 70 75 77 52 55 57 70 75 77
G 1/2A 15 66 70 73 90 95 99 66 70 73 90 95 99
G 1/2A 18 66 70 73 90 95 99 66 70 73 90 95 99
G 3/4A 22 133 140 146 180 190 198 133 140 146 180 190 198
G 1A 28 229 241 252 310 327 342 229 241 252 310 327 342
G 1-1/4A 35 332 349 365 450 473 495 332 349 365 450 473 495
G 1-1/2A 42 398 418 438 540 567 594 398 418 438 540 567 594
Material
BSPP
Thread
G Size
Connecting
Tube O.D.
Torqu e Torque
[Ft-Lb] [Nm] [Ft-Lb] [Nm]
(mm) Min Nom Max Min Nom Max Min Nom Max Min Nom Max
ALUMINUM/
BRASS FITTINGS
OR ALUMINUM/
BRASS
MATING
COMPONENTS;
UN-LUBRICATED
THREADS
G 1/8A 6 8 9 9 11 12 12 8 9 9 11 12 12
G 1/4A 8 171819232426171819232426
G 1/4A 10 17 18 19 23 24 26 17 18 19 23 24 26
G 3/8A 12 34 36 37 46 49 50 34 36 37 46 49 50
G 1/2A 15 43 45 47 58 61 64 43 45 47 58 61 64
G 1/2A 18 43 45 47 58 61 64 43 45 47 58 61 64
G 3/4A 22 86 91 95 117 123 129 86 91 95 117 123 129
G 1A 28 149 157 164 202 213 222 149 157 164 202 213 222
G 1-1/4A 35 216 227 237 293 308 321 216 227 237 293 308 321
NOTE: ** Non typical for Straight Male Stud Fittings, reference only.