Class 3000 Threaded Fittings Pressure Rating
Description |
Class Designation |
Class 3000 |
Class 6000 |
Class 9000 |
Elbows 45 and 90 degrees,
Tees, Crosses, Couplings,
Half-Couplings,
End or Pipe Caps |
1/2 - 4 |
1/2 - 2 |
1/2 - 2 |
1/2 - 4 |
1/2 - 2 |
1/2 - 2 |
1/2 - 4 |
1/2 - 2 |
1/2 - 2 |
Pipe Size
by Wall Thickness |
SCH 80 / XS |
SCH 160 |
XXS |
High Pressure Class 3000 Fittings Dimensions
(NPS) Nominal Pipe Size |
Centre to End Elbows, Tees, Crosses A |
Centre to End 45 Deg Elbows C |
O.D. of Band H |
Min. Wall Thickness G |
Lengths of Thread Minimum |
2000# |
3000# |
6000# |
2000# |
3000# |
6000# |
2000# |
3000# |
6000# |
2000# |
3000# |
6000# |
B |
L2 |
1/8 |
13/16 |
13/16 |
31/32 |
11/16 |
11/16 |
3/4 |
7/8 |
7/8 |
1 |
.125 |
.125 |
.250 |
.25 |
.2639 |
1/4 |
13/16 |
31/32 |
1-1/8 |
11/16 |
3/4 |
7/8 |
7/8 |
1 |
1-5/16 |
.125 |
.130 |
.260 |
.32 |
.4018 |
3/8 |
3/32 |
1-1/8 |
1-5/16 |
3/4 |
7/8 |
1 |
1 |
1-5/16 |
1-1/2 |
.125 |
.138 |
.275 |
.36 |
.4078 |
1/2 |
1-1/8 |
1-5/16 |
1-1/2 |
7/8 |
1 |
1-1/8 |
1-5/16 |
1-1/2 |
1-13/16 |
.125 |
.161 |
.321 |
.43 |
.5337 |
3/4 |
1-5/16 |
1-1/2 |
1-3/4 |
1 |
1-1/8 |
1-5/16 |
1-1/2 |
1-13/16 |
2-3/16 |
.123 |
.168 |
.336 |
.50 |
.5457 |
1 |
1-1/2 |
1-3/4 |
2 |
1-1/8 |
1-5/16 |
1-3/8 |
1-13/16 |
2-3/16 |
2-7/16 |
.145 |
.196 |
.391 |
.58 |
.6828 |
1-1/4 |
1-3/4 |
2 |
2-3/8 |
1-15/16 |
1-3/8 |
1-11/16 |
2-3/16 |
2-7/16 |
2-31/32 |
.153 |
.208 |
.417 |
.67 |
.7068 |
1-1/2 |
2 |
2-3/8 |
2-1/2 |
1-3/8 |
1-11/16 |
1-23/32 |
2-7/16 |
2-31/32 |
3-5/16 |
.158 |
.218 |
.436 |
.70 |
.7235 |
2 |
2-3/8 |
2-1/2 |
3-3/4 |
1-11/16 |
1-23/32 |
2-1/16 |
2-31/32 |
3-5/16 |
4 |
.168 |
.238 |
.476 |
.75 |
.7565 |
2-1/2 |
3 |
3-1/4 |
3-3/4 |
2-1/16 |
2-1/16 |
2-1/2 |
3-5/8 |
4 |
4 |
.221 |
.301 |
.602 |
.932 |
1.138 |
3 |
3-3/8 |
3-3/4 |
4-3/16 |
2-1/2 |
2-1/2 |
3-1/8 |
4-5/16 |
4-3/4 |
4-3/4 |
.236 |
.327 |
.655 |
1.016 |
1.200 |
4 |
3-3/16 |
4-1/2 |
4-1/2 |
3-1/8 |
3-1/8 |
3-1/8 |
5-3/4 |
5 |
6 |
.258 |
.368 |
.735 |
1.094 |
1.300 |
BSPP Class 3000 Fittings Wall Thickness
(NPS) Normal Pipe Sizes |
Socket, Bore Diameter B |
Depth of Socket, Minimum |
Wall Thickness Minimum |
Bore Dia. of Fitting D |
Centre to Bottom of Socket |
Laying Lengths |
Tolerances, ± |
3000# |
6000# |
90º Elbow, Tees & Pipe Cross |
45º Ell |
NPT Couplings |
Half / Full Couplings |
|
|
|
|
|
A |
A |
E |
F |
A |
E |
F |
Sock, C |
Body G |
Sock C |
Body G |
3000# |
6000# |
3000# |
6000# |
3000# |
6000# |
|
|
1/8” |
.420
.430 |
3/8 |
.125 |
.095 |
.135 |
.124 |
.254
.284 |
.141 |
7/16 |
7/16 |
5/16 |
5/16 |
1/4 |
5/8 |
.03 |
.06 |
.03 |
1/4 |
.555
.565 |
3/8 |
.130 |
.119 |
.158 |
.145 |
.349
.379 |
.235 |
7/16 |
17/32 |
5/16 |
5/16 |
1/4 |
5/8 |
.03 |
.06 |
.03 |
3/8 |
.690
.700 |
3/8 |
.138 |
.126 |
.172 |
.158 |
.478
.508 |
.344 |
17/32 |
5/8 |
5/16 |
7/16 |
1/4 |
11/16 |
.06 |
.12 |
.06 |
1/2 |
.855
.865 |
3/8 |
.161 |
.147 |
.204 |
.188 |
.607
.637 |
.451 |
5/8 |
3/4 |
7/16 |
1/2 |
3/8 |
7/8 |
.06 |
.12 |
.06 |
3/4 |
1.065
1.075 |
1/2 |
.168 |
.154 |
.238 |
.219 |
.809
.839 |
.599 |
3/4 |
7/8 |
1/2 |
9/16 |
3/8 |
15/16 |
.06 |
.12 |
.06 |
1 |
1.330
1.340 |
1/2 |
.196 |
.179 |
.273 |
.250 |
1.034
1.064 |
.800 |
7/8 |
1-1/16 |
9/16 |
11/16 |
1/2 |
1-1/8 |
.08 |
.16 |
.08 |
1-1/4 |
1.675
1.685 |
1/2 |
.208 |
.191 |
.273 |
.250 |
1.365
1.395 |
1.145 |
1-1/16 |
1-1/4 |
11/16 |
13/16 |
1/2 |
1-3/16 |
.08 |
.16 |
.08 |
1-1/2 |
1.915
1.925 |
1/2 |
.218 |
.200 |
.307 |
.281 |
1.595
1.625 |
1.323 |
1-1/4 |
1-1/2 |
13/16 |
1 |
1/2 |
1-1/4 |
.08 |
.16 |
.08 |
2 |
2.406
2.416 |
5/8 |
.238 |
.218 |
.374 |
.344 |
2.052
2.082 |
1.674 |
1-1/2 |
1-5/8 |
1 |
1-1/8 |
3/4 |
1-5/8 |
.08 |
.16 |
.08 |
2-1/2 |
2.906
2.921 |
5/8 |
.301 |
.276 |
|
.375 |
2.439
2.499 |
|
1-5/8 |
|
1-1/8 |
|
3/4 |
1-11/16 |
.10 |
.20 |
.10 |
3 |
3.535
3.550 |
5/8 |
.327 |
.300 |
|
.438 |
3.038
3.098 |
|
2-1/4 |
|
1-1/4 |
|
3/4 |
1-3/4 |
.10 |
.20 |
.10 |
4 |
4.545
4.560 |
3/4 |
.368 |
.337 |
|
.531 |
3.996
4.055 |
|
2-5/8 |
|
1-5/8 |
|
3/4 |
1-7/8 |
.10 |
.20 |
.10 |
Socket Weld / Threaded Class 3000 Fittings Weight
Product Name |
Working Press. |
1/4” |
3/8” |
1/2” |
3/4” |
1” |
1-1/4” |
1-1/2” |
2” |
# Per 100 pcs |
90º Elbow Socket Weld |
3000# |
22 |
29 |
53 |
86 |
139 |
198 |
286 |
400 |
|
90º Elbow
Threaded |
3000# |
29 |
53 |
86 |
139 |
198 |
286 |
400 |
1452 |
|
45º Elbow Socket Weld |
3000# |
22 |
38 |
53 |
86 |
139 |
198 |
374 |
396 |
|
45º Elbow Threaded |
3000# |
29 |
53 |
86 |
139 |
198 |
374 |
600 |
800 |
|
Tees Socket Weld |
3000# |
31 |
40 |
73 |
106 |
158 |
220 |
317 |
572 |
|
Tees Threaded |
3000# |
40 |
73 |
106 |
158 |
220 |
317 |
512 |
2090 |
|
Union Threaded |
|
|
|
|
|
|
|
|
|
|
Union Socket Weld |
|
|
|
|
|
|
|
|
|
|
Coupling Socket Weld |
3000# |
9 |
18 |
26 |
40 |
92 |
152 |
229 |
462 |
|
Coupling Threaded |
3000# |
9 |
18 |
26 |
40 |
92 |
152 |
229 |
462 |
|
Cap Socket Weld |
3000# |
11 |
13 |
24 |
37 |
62 |
114 |
147 |
297 |
|
Cap Threaded |
3000# |
11 |
13 |
24 |
37 |
62 |
114 |
147 |
297 |
|
Hex
Head Plugs |
3000# |
4 |
7 |
18 |
26 |
48 |
86 |
99 |
198 |
|
Square
Head Plugs |
3000# |
2 |
4 |
9 |
18 |
33 |
57 |
73 |
136 |
|
Hex Bushing |
3000# |
7 |
7 |
9 |
13 |
18 |
42 |
44 |
136 |
|
Flush
Bushing |
3000# |
4 |
4 |
7 |
9 |
15 |
33 |
37 |
132 |
|
6000 Lb Pipe Fittings Tolerance Chart
Nominal Pipe Diameter |
All Fittings |
90 Deg / 45 Deg Elbow, Lateral Tee, Cross |
Coupling |
Half Coupling Reducing insert |
Union (Socket Or Thread) |
Socket Bore |
Water Way Bore |
Center To Bottom of Socket |
Laying Lengths |
Laying Lengths |
Length Assem Nominal |
DN |
Normal Pipe Size |
d1 |
d2 |
A H |
E |
F |
L |
6-8 |
1/8-1/4 |
– |
– |
±0.8 |
±1.5 |
±0.8 |
±1.5 |
10-20 |
3/8-3/4 |
+0.3/0 |
±0.4 |
±1.5 |
±3 |
±1.5 |
±1.5 |
25-50 |
1-2 |
– |
– |
±2 |
±4 |
±2 |
±1.5 |
65-100 |
2 1/2-4 |
+0.4/0 |
±0.8 |
±2.5 |
±5 |
±2.5 |
±1.5 |