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K-Series ISO-A Interchange Female Coupler

Product Options

Part Number
  • All
  • 2KF1
  • 2KF2
  • 2KF2-SS
  • 2KBF2
  • 2KBF2-SS
  • 2KOF2
  • 3KF3-SS
  • 3KF3
  • 3KBF3-SS
  • 3KBF3
  • 3KOF3
  • 4KF4
  • 4KBF4
  • 4KF4-SS
  • 4KBF4-SS
  • 4KOF4
  • 4KF6
  • 4KOF5
  • 6KF6
  • 6KBF6
  • 6KF6-SS
  • 6KBF6-SS
  • 6KOF6
  • 8KBF8
  • 8KBF8-SS
  • 8KF8
  • 8KF8-SS
  • 8KOF8
  • 10KBF10
  • 10KF10
  • 12KBF12
  • 12KF12
  • 16KBF16
  • 16KF16
Length
  • All
  • 1.89" (47.9 mm)
  • 2.23" (56.6 mm)
  • 2.62" (66.5 mm)
  • 2.64" (66.9 mm)
  • 2.66" (67.6 mm)
  • 3.23" (82.0 mm)
  • 3.88" (98.6 mm)
  • 4.61" (117.0 mm)
  • 5.24" (133.0 mm)
  • 6.50" (165.0 mm)
Maximum OD
  • All
  • 1" (25.4 mm)
  • 1.19" (30.2 mm)
  • 1.49" (37.8 mm)
  • 1.86" (47.2 mm)
  • 2.10" (53.3 mm)
  • 2.76" (70.0 mm)
  • 3.33" (84.5 mm)
  • 3.94" (100.0 mm)
Body Size
  • All
  • 1/4"
  • 3/8"
  • 1/2"
  • 3/4"
  • 1"
  • 1-1/4"
  • 1-1/2"
  • 2"
Thread
  • All
  • Female NPTF
  • Female BSPP
  • Female ORB
Thread Size
  • All
  • 1/8"-27
  • 1/4"-18
  • 1/4"-19
  • 7/16"-20
  • 3/8"-18
  • 3/8"-19
  • 9/16"-18
  • 1/2"-14
  • 3/4"-16
  • 3/4"-14
  • 7/8"-14
  • 1-1/16"-12
  • 1"-11
  • 1" - 11-1/2
  • 1-5/16"-12
  • 1-1/4"-11
  • 1-1/4" - 11-1/2
  • 1-1/2"-11
  • 1-1/2" - 11-1/2
  • 2"-11
  • 2" - 11-1/2
Seal
  • All
  • Nitrile
Material
  • All
  • Steel
  • 316 Stainless Steel
1.89" (47.9 mm)
1" (25.4 mm)
1/4"
Female NPTF
1/8"-27
Nitrile
Steel
1.89" (47.9 mm)
1" (25.4 mm)
1/4"
Female NPTF
1/4"-18
Nitrile
Steel
1.89" (47.9 mm)
1" (25.4 mm)
1/4"
Female NPTF
1/4"-18
Nitrile
316 Stainless Steel
1.89" (47.9 mm)
1" (25.4 mm)
1/4"
Female BSPP
1/4"-19
Nitrile
Steel
1.89" (47.9 mm)
1" (25.4 mm)
1/4"
Female BSPP
1/4"-19
Nitrile
316 Stainless Steel
1.89" (47.9 mm)
1" (25.4 mm)
1/4"
Female ORB
7/16"-20
Nitrile
Steel
2.23" (56.6 mm)
1.19" (30.2 mm)
3/8"
Female NPTF
3/8"-18
Nitrile
316 Stainless Steel
2.23" (56.6 mm)
1.19" (30.2 mm)
3/8"
Female NPTF
3/8"-18
Nitrile
Steel
2.23" (56.6 mm)
1.19" (30.2 mm)
3/8"
Female BSPP
3/8"-19
Nitrile
316 Stainless Steel
2.23" (56.6 mm)
1.19" (30.2 mm)
3/8"
Female BSPP
3/8"-19
Nitrile
Steel
2.23" (56.6 mm)
1.19" (30.2 mm)
3/8"
Female ORB
9/16"-18
Nitrile
Steel
2.62" (66.5 mm)
1.49" (37.8 mm)
1/2"
Female NPTF
1/2"-14
Nitrile
Steel
2.62" (66.5 mm)
1.49" (37.8 mm)
1/2"
Female BSPP
1/2"-14
Nitrile
Steel
2.62" (66.5 mm)
1.49" (37.8 mm)
1/2"
Female NPTF
1/2"-14
Nitrile
316 Stainless Steel
2.62" (66.5 mm)
1.49" (37.8 mm)
1/2"
Female BSPP
1/2"-14
Nitrile
316 Stainless Steel
2.62" (66.5 mm)
1.49" (37.8 mm)
1/2"
Female ORB
3/4"-16
Nitrile
Steel
2.64" (66.9 mm)
1.49" (37.8 mm)
1/2"
Female NPTF
3/4"-14
Nitrile
Steel
2.66" (67.6 mm)
1.49" (37.8 mm)
1/2"
Female ORB
7/8"-14
Nitrile
Steel
3.23" (82.0 mm)
1.86" (47.2 mm)
3/4"
Female NPTF
3/4"-14
Nitrile
Steel
3.23" (82.0 mm)
1.86" (47.2 mm)
3/4"
Female BSPP
3/4"-14
Nitrile
Steel
3.23" (82.0 mm)
1.86" (47.2 mm)
3/4"
Female NPTF
3/4"-14
Nitrile
316 Stainless Steel
3.23" (82.0 mm)
1.86" (47.2 mm)
3/4"
Female BSPP
3/4"-14
Nitrile
316 Stainless Steel
3.23" (82.0 mm)
1.86" (47.2 mm)
3/4"
Female ORB
1-1/16"-12
Nitrile
Steel
3.88" (98.6 mm)
2.10" (53.3 mm)
1"
Female BSPP
1"-11
Nitrile
Steel
3.88" (98.6 mm)
2.10" (53.3 mm)
1"
Female BSPP
1"-11
Nitrile
316 Stainless Steel
3.88" (98.6 mm)
2.10" (53.3 mm)
1"
Female NPTF
1" - 11-1/2
Nitrile
Steel
3.88" (98.6 mm)
2.10" (53.3 mm)
1"
Female NPTF
1" - 11-1/2
Nitrile
316 Stainless Steel
3.88" (98.6 mm)
2.10" (53.3 mm)
1"
Female ORB
1-5/16"-12
Nitrile
Steel
4.61" (117.0 mm)
2.76" (70.0 mm)
1-1/4"
Female BSPP
1-1/4"-11
Nitrile
Steel
4.61" (117.0 mm)
2.76" (70.0 mm)
1-1/4"
Female NPTF
1-1/4" - 11-1/2
Nitrile
Steel
5.24" (133.0 mm)
3.33" (84.5 mm)
1-1/2"
Female BSPP
1-1/2"-11
Nitrile
Steel
5.24" (133.0 mm)
3.33" (84.5 mm)
1-1/2"
Female NPTF
1-1/2" - 11-1/2
Nitrile
Steel
6.50" (165.0 mm)
3.94" (100.0 mm)
2"
Female BSPP
2"-11
Nitrile
Steel
6.50" (165.0 mm)
3.94" (100.0 mm)
2"
Female NPTF
2" - 11-1/2
Nitrile
Steel

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