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E-Series Straight Through Female Threaded Coupler

E-Series Straight Through Female Threaded Coupler

Product Options

Part Number
  • All
  • 1EF1-B
  • 1EF1-S
  • 2EF2-B
  • 2EF2-S
  • 2EBF2-B
  • 3EF3-B
  • 3EBF3-B
  • 3EF3-S
  • 4EF4-B
  • 4EBF4-B
  • 4EF4-S
  • 6EF6-B
  • 6EBF6-B
  • 6EF6-S
  • 8EF8-B
  • 8EBF8-B
  • 8EF8-S
  • 10EF10-B
  • 10EF10-S
  • 12EF12-B
  • 12EF12-S
  • 16EF16-B
  • 16EF16-S
Female Thread Size
  • All
  • 1/8"-27
  • 1/4"-18
  • 1/4"-19
  • 3/8"-18
  • 3/8"-19
  • 1/2"-14
  • 3/4"-14
  • 1" - 11-1/2
  • 1"-11
  • 1-1/4" - 11-1/2
  • 1-1/4"-11-1/2
  • 1-1/2" - 11-1/2
  • 1-1/2"-11-1/2
  • 2" - 11-1/2
  • 2"-11-1/2
Length
  • All
  • 1.00 (25.4 mm)
  • 1.46 (37.1 mm)
  • 1.60 (40.6 mm)
  • 1.86 (47.2 mm)
  • 1.86" (47.2 mm)
  • 2.10 (53.3 mm)
  • 2.41 (61.2 mm)
  • 2.36 (59.9 mm)
  • 2.90 (73.7 mm)
  • 3.00 (76.2 mm)
Maximum OD
  • All
  • 0.67 (17.0 mm)
  • 0.94 (23.8 mm)
  • 1.12 (28.4 mm)
  • 1.34 (34.0 mm)
  • 1.34" (34.0 mm)
  • 1.64 (41.7 mm)
  • 2.00 (50.8 mm)
  • 2.48 (63.0 mm)
  • 3.00 (76.2 mm)
  • 3.83 (97.3 mm)
Body Size
  • All
  • 1/8"
  • 1/4"
  • 3/8"
  • 1/2"
  • 3/4"
  • 1"
  • 1-1/4"
  • 1-1/2"
  • 2"
Female Thread
  • All
  • NPTF
  • BSPP
Seal
  • All
  • Nitrile Rubber
Material
  • All
  • Brass
  • 303 Stainless Steel
1/8"-27
1.00 (25.4 mm)
0.67 (17.0 mm)
1/8"
NPTF
Nitrile Rubber
Brass
1/8"-27
1.00 (25.4 mm)
0.67 (17.0 mm)
1/8"
NPTF
Nitrile Rubber
303 Stainless Steel
1/4"-18
1.46 (37.1 mm)
0.94 (23.8 mm)
1/4"
NPTF
Nitrile Rubber
Brass
1/4"-18
1.46 (37.1 mm)
0.94 (23.8 mm)
1/4"
NPTF
Nitrile Rubber
303 Stainless Steel
1/4"-19
1.46 (37.1 mm)
0.94 (23.8 mm)
1/4"
BSPP
Nitrile Rubber
Brass
3/8"-18
1.60 (40.6 mm)
1.12 (28.4 mm)
3/8"
NPTF
Nitrile Rubber
Brass
3/8"-19
1.60 (40.6 mm)
1.12 (28.4 mm)
3/8"
BSPP
Nitrile Rubber
Brass
3/8"-18
1.60 (40.6 mm)
1.12 (28.4 mm)
3/8"
NPTF
Nitrile Rubber
303 Stainless Steel
1/2"-14
1.86 (47.2 mm)
1.34 (34.0 mm)
1/2"
NPTF
Nitrile Rubber
Brass
1/2"-14
1.86" (47.2 mm)
1.34" (34.0 mm)
1/2"
BSPP
Nitrile Rubber
Brass
1/2"-14
1.86 (47.2 mm)
1.34 (34.0 mm)
1/2"
NPTF
Nitrile Rubber
303 Stainless Steel
3/4"-14
2.10 (53.3 mm)
1.64 (41.7 mm)
3/4"
NPTF
Nitrile Rubber
Brass
3/4"-14
2.10 (53.3 mm)
1.64 (41.7 mm)
3/4"
BSPP
Nitrile Rubber
Brass
3/4"-14
2.10 (53.3 mm)
1.64 (41.7 mm)
3/4"
NPTF
Nitrile Rubber
303 Stainless Steel
1" - 11-1/2
2.41 (61.2 mm)
2.00 (50.8 mm)
1"
NPTF
Nitrile Rubber
Brass
1"-11
2.41 (61.2 mm)
2.00 (50.8 mm)
1"
BSPP
Nitrile Rubber
Brass
1" - 11-1/2
2.41 (61.2 mm)
2.00 (50.8 mm)
1"
NPTF
Nitrile Rubber
303 Stainless Steel
1-1/4" - 11-1/2
2.36 (59.9 mm)
2.48 (63.0 mm)
1-1/4"
NPTF
Nitrile Rubber
Brass
1-1/4"-11-1/2
2.36 (59.9 mm)
2.48 (63.0 mm)
1-1/4"
NPTF
Nitrile Rubber
303 Stainless Steel
1-1/2" - 11-1/2
2.90 (73.7 mm)
3.00 (76.2 mm)
1-1/2"
NPTF
Nitrile Rubber
Brass
1-1/2"-11-1/2
2.90 (73.7 mm)
3.00 (76.2 mm)
1-1/2"
NPTF
Nitrile Rubber
303 Stainless Steel
2" - 11-1/2
3.00 (76.2 mm)
3.83 (97.3 mm)
2"
NPTF
Nitrile Rubber
Brass
2"-11-1/2
3.00 (76.2 mm)
3.83 (97.3 mm)
2"
NPTF
Nitrile Rubber
303 Stainless Steel

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