3000# Forged Union Stainless Steel Pipe Fittings - Socket Weld
3000# union pipe fittings forged out of stainless steel to ASTM 182 and ANSI B16.11 specifications with socket weld end connections. Available in 304 and 316 stainless steel alloys.
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| Part No. | Size (in.) | Pipe End (A) Min. | Socket Bore Dia. (B) Min. | Socket Bore Dia. (B) Max. | Socket Wall (C) Min. | Water Way Bore (D) Min. | Water Way Bore (D) Max. | Laying Length (E) Min. | Laying Length (E) Max. | Male Flange (F) Min. | Nut (G) Min. | Bearing (J) Min. | Depth of Socket (K) Min. | Overall Length (L) | Nut Clearance (N) | Material |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3MSWU4S-013 | 1/8" | 0.858" (21.8mm) | 0.420" (10.7mm) | 0.430" (10.9mm) | 0.125" (3.2mm) | 0.253" (6.4mm) | 0.269" (6.8mm) | 0.748" (19.0mm) | 0.882" (22.4mm) | 0.125" (3.2mm) | 0.125" (3.2mm) | 0.049" (1.2mm) | 0.378" (9.6mm) | 1.630" (41.4mm) | 1.929" (49.0mm) | 304 SS |
| 3MSWU4S-025 | 1/4" | 0.858" (21.8mm) | 0.550" (14.0mm) | 0.560" (14.2mm) | 0.130" (3.3mm) | 0.372" (9.4mm) | 0.388" (9.9mm) | 0.748" (19.0mm) | 0.882" (22.4mm) | 0.125" (3.2mm) | 0.125" (3.2mm) | 0.049" (1.2mm) | 0.378" (9.6mm) | 1.630" (41.4mm) | 1.929" (49.0mm) | 304 SS |
| 3MSWU4S-038 | 3/8" | 1.020" (25.9mm) | 0.690" (17.5mm) | 0.700" (17.8mm) | 0.137" (3.5mm) | 0.532" (13.5mm) | 0.548" (13.9mm) | 0.811" (20.6mm) | 1.059" (26.9mm) | 0.135" (3.4mm) | 0.135" (3.4mm) | 0.054" (1.4mm) | 0.378" (9.6mm) | 1.811" (46.0mm) | 2.165" (55.0mm) | 304 SS |
| 3MSWU4S-050 | 1/2" | 1.228" (31.2mm) | 0.850" (21.6mm) | 0.860" (21.8mm) | 0.160" (4.1mm) | 0.672" (17.1mm) | 0.688" (17.5mm) | 0.811" (20.6mm) | 1.059" (26.9mm) | 0.145" (3.7mm) | 0.145" (3.7mm) | 0.059" (1.5mm) | 0.378" (9.6mm) | 1.929" (49.0mm) | 2.244" (57.0mm) | 304 SS |
| 3MSWU4S-075 | 3/4" | 1.461" (37.1mm) | 1.060" (26.9mm) | 1.070" (27.2mm) | 0.168" (4.3mm) | 0.842" (21.4mm) | 0.858" (21.8mm) | 1.000" (25.4mm) | 1.252" (31.8mm) | 0.160" (4.1mm) | 0.160" (4.1mm) | 0.066" (1.7mm) | 0.500" (12.7mm) | 2.240" (56.9mm) | 2.638" (67.0mm) | 304 SS |
| 3MSWU4S-100 | 1" | 1.791" (45.5mm) | 1.330" (33.8mm) | 1.340" (34.0mm) | 0.195" (5.0mm) | 1.092" (27.7mm) | 1.108" (28.1mm) | 1.031" (26.2mm) | 1.350" (34.3mm) | 0.180" (4.6mm) | 0.175" (4.4mm) | 0.073" (1.9mm) | 0.500" (12.7mm) | 2.441" (62.0mm) | 3.110" (79.0mm) | 304 SS |
| 3MSWU4S-125 | 1-1/4" | 2.161" (54.9mm) | 1.670" (42.4mm) | 1.680" (42.7mm) | 0.208" (5.3mm) | 1.392" (35.4mm) | 1.408" (35.8mm) | 1.280" (32.5mm) | 1.598" (40.6mm) | 0.210" (5.3mm) | 0.205" (5.2mm) | 0.084" (2.1mm) | 0.500" (12.7mm) | 2.799" (71.1mm) | 3.701" (94.0mm) | 304 SS |
| 3MSWU4S-150 | 1-1/2" | 2.421" (61.5mm) | 1.910" (48.5mm) | 1.920" (48.8mm) | 0.218" (5.5mm) | 1.622" (41.2mm) | 1.638" (41.6mm) | 1.339" (34.0mm) | 1.661" (42.2mm) | 0.230" (5.8mm) | 0.220" (5.6mm) | 0.091" (2.3mm) | 0.500" (12.7mm) | 3.012" (76.5mm) | 4.370" (111.0mm) | 304 SS |
| 3MSWU4S-200 | 2" | 2.961" (75.2mm) | 2.410" (61.2mm) | 2.420" (61.5mm) | 0.238" (6.0mm) | 2.052" (52.1mm) | 2.068" (52.5mm) | 1.469" (37.3mm) | 1.791" (45.5mm) | 0.260" (6.6mm) | 0.250" (6.4mm) | 0.106" (2.7mm) | 0.622" (15.8mm) | 3.390" (86.1mm) | 5.197" (132.0mm) | 304 SS |
| 3MSWU4S-250 | 2-1/2" | 3.610" (91.7mm) | 2.900" (73.7mm) | 2.920" (74.2mm) | 0.301" (7.6mm) | 2.532" (64.3mm) | 2.548" (64.7mm) | 2.051" (52.1mm) | 2.429" (61.7mm) | 0.295" (7.5mm) | 0.280" (7.1mm) | 0.121" (3.1mm) | 0.622" (15.8mm) | 4.031" (102.4mm) | 5.827" (148.0mm) | 304 SS |
| 3MSWU4S-300 | 3" | 4.299" (109.2mm) | 3.042" (77.3mm) | 3.058" (77.7mm) | 0.327" (8.3mm) | 3.042" (77.3mm) | 3.058" (77.7mm) | 2.110" (53.6mm) | 2.512" (63.8mm) | 0.325" (8.3mm) | 0.315" (8.0mm) | 0.139" (3.5mm) | 0.622" (15.8mm) | 4.291" (109.0mm) | 6.890" (175.0mm) | 304 SS |
| 3MSWU6S-013 | 1/8" | 0.858" (21.8mm) | 0.420" (10.7mm) | 0.430" (10.9mm) | 0.125" (3.2mm) | 0.253" (6.4mm) | 0.269" (6.8mm) | 0.748" (19.0mm) | 0.882" (22.4mm) | 0.125" (3.2mm) | 0.125" (3.2mm) | 0.049" (1.2mm) | 0.378" (9.6mm) | 1.630" (41.4mm) | 1.929" (49.0mm) | 316 SS |
| 3MSWU6S-025 | 1/4" | 0.858" (21.8mm) | 0.550" (14.0mm) | 0.560" (14.2mm) | 0.130" (3.3mm) | 0.372" (9.4mm) | 0.388" (9.9mm) | 0.748" (19.0mm) | 0.882" (22.4mm) | 0.125" (3.2mm) | 0.125" (3.2mm) | 0.049" (1.2mm) | 0.378" (9.6mm) | 1.630" (41.4mm) | 1.929" (49.0mm) | 316 SS |
| 3MSWU6S-038 | 3/8" | 1.020" (25.9mm) | 0.690" (17.5mm) | 0.700" (17.8mm) | 0.137" (3.5mm) | 0.532" (13.5mm) | 0.548" (13.9mm) | 0.811" (20.6mm) | 1.059" (26.9mm) | 0.135" (3.4mm) | 0.135" (3.4mm) | 0.054" (1.4mm) | 0.378" (9.6mm) | 1.811" (46.0mm) | 2.165" (55.0mm) | 316 SS |
| 3MSWU6S-050 | 1/2" | 1.228" (31.2mm) | 0.850" (21.6mm) | 0.860" (21.8mm) | 0.160" (4.1mm) | 0.672" (17.1mm) | 0.688" (17.5mm) | 0.811" (20.6mm) | 1.059" (26.9mm) | 0.145" (3.7mm) | 0.145" (3.7mm) | 0.059" (1.5mm) | 0.378" (9.6mm) | 1.929" (49.0mm) | 2.244" (57.0mm) | 316 SS |
| 3MSWU6S-075 | 3/4" | 1.461" (37.1mm) | 1.060" (26.9mm) | 1.070" (27.2mm) | 0.168" (4.3mm) | 0.842" (21.4mm) | 0.858" (21.8mm) | 1.000" (25.4mm) | 1.252" (31.8mm) | 0.160" (4.1mm) | 0.160" (4.1mm) | 0.066" (1.7mm) | 0.500" (12.7mm) | 2.240" (56.9mm) | 2.638" (67.0mm) | 316 SS |
| 3MSWU6S-100 | 1" | 1.791" (45.5mm) | 1.330" (33.8mm) | 1.340" (34.0mm) | 0.195" (5.0mm) | 1.092" (27.7mm) | 1.108" (28.1mm) | 1.031" (26.2mm) | 1.350" (34.3mm) | 0.180" (4.6mm) | 0.175" (4.4mm) | 0.073" (1.9mm) | 0.500" (12.7mm) | 2.441" (62.0mm) | 3.110" (79.0mm) | 316 SS |
| 3MSWU6S-125 | 1-1/4" | 2.161" (54.9mm) | 1.670" (42.4mm) | 1.680" (42.7mm) | 0.208" (5.3mm) | 1.392" (35.4mm) | 1.408" (35.8mm) | 1.280" (32.5mm) | 1.598" (40.6mm) | 0.210" (5.3mm) | 0.205" (5.2mm) | 0.084" (2.1mm) | 0.500" (12.7mm) | 2.799" (71.1mm) | 3.701" (94.0mm) | 316 SS |
| 3MSWU6S-150 | 1-1/2" | 2.421" (61.5mm) | 1.910" (48.5mm) | 1.920" (48.8mm) | 0.218" (5.5mm) | 1.622" (41.2mm) | 1.638" (41.6mm) | 1.339" (34.0mm) | 1.661" (42.2mm) | 0.230" (5.8mm) | 0.220" (5.6mm) | 0.091" (2.3mm) | 0.500" (12.7mm) | 3.012" (76.5mm) | 4.370" (111.0mm) | 316 SS |
| 3MSWU6S-200 | 2" | 2.961" (75.2mm) | 2.410" (61.2mm) | 2.420" (61.5mm) | 0.238" (6.0mm) | 2.052" (52.1mm) | 2.068" (52.5mm) | 1.469" (37.3mm) | 1.791" (45.5mm) | 0.260" (6.6mm) | 0.250" (6.4mm) | 0.106" (2.7mm) | 0.622" (15.8mm) | 3.390" (86.1mm) | 5.197" (132.0mm) | 316 SS |
| 3MSWU6S-250 | 2-1/2" | 3.610" (91.7mm) | 2.900" (73.7mm) | 2.920" (74.2mm) | 0.301" (7.6mm) | 2.532" (64.3mm) | 2.548" (64.7mm) | 2.051" (52.1mm) | 2.429" (61.7mm) | 0.295" (7.5mm) | 0.280" (7.1mm) | 0.121" (3.1mm) | 0.622" (15.8mm) | 4.031" (102.4mm) | 5.827" (148.0mm) | 316 SS |
| 3MSWU6S-300 | 3" | 4.299" (109.2mm) | 3.042" (77.3mm) | 3.058" (77.7mm) | 0.327" (8.3mm) | 3.042" (77.3mm) | 3.058" (77.7mm) | 2.110" (53.6mm) | 2.512" (63.8mm) | 0.325" (8.3mm) | 0.315" (8.0mm) | 0.139" (3.5mm) | 0.622" (15.8mm) | 4.291" (109.0mm) | 6.890" (175.0mm) | 316 SS |