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4KOF4 by Dixon Valve | Hydraulic Quick Disconnect Coupling | K-Series | 1/2 " Female ORB x 1/2 " ISO-A Interchange | Socket | Nitrile Seals | Steel

4KOF4 by Dixon Valve | Hydraulic Quick Disconnect Coupling | K-Series | 1/2 ” Female ORB x 1/2 ” ISO-A Interchange | Socket | Nitrile Seals | Steel

Original price was: $17.87.Current price is: $5.36.

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SKU: G_41278_1482338140196 Category: Tag:
Guaranteed Safe Checkout
Compatibility & Interchange:
  • Interchangeable to ISO7241 Series ‘A’
  • Parker 6600-Series, Danfoss/Aeroquip/Eaton FD56 (5600)
  • Faster ANV, Hansen HA 15000, Safeway S56-Series
Construction:
  • Machined components are manufactured using solid bar stock.
  • Stainless steel balls, retaining rings and springs maximize corrosion resistance and extend service life.
  • Steel componentry is plated using ROHS Compliant Trivalent Chrome.
  • Steel coupler sleeves are hardened to resist deformation and maximize service life.
  • Nitrile seals are standard, providing a temperature range of -40°F to 250°F (-40°C to 121°C).
  • Couplers have a PTFE Anti-Extrusion ring.
  • Valve seals are crimped in place to maintain integrity during excessive flow conditions and pressurized connection.
Features:
  • Poppet style shut-off valve.
Additional Information:
  • For a selection guide, cross reference tables, safety info, fluid compatibility, and other general info, please see: Dixon Valve Quick Disconnect Guide.PDF
K-Series | ISO-A Interchange Coupler (Female Threads)
Part
Number		 Coupling
Type		 Body
Size		 Threads Material Length Max.
OD		 Hex Max.
Operating
Pressure		 Burst
Pressure
2KF1 Socket/Female 1/4″ 1/8″ – 27 Female NPTF Steel 1.89″
(47.9mm)		 1.00″
(25.4mm)		 3/4″ 5000 PSI
(345 bar)		 18270 PSI
(1200 bar)
2KF2 Socket/Female 1/4″ 1/4″ – 18 Female NPTF Steel 1.89″
(47.9mm)		 1.00″
(25.4mm)		 3/4″ 5000 PSI
(345 bar)		 18270 PSI
(1200 bar)
2KF2-SS Socket/Female 1/4″ 1/4″ – 18 Female NPTF 316 Stainless 1.89″
(47.9mm)		 1.00″
(25.4mm)		 3/4″ 4,500 PSI
(300 bar)		 30,500 PSI
(2,100 bar)
2KBF2 Socket/Female 1/4″ 1/4″ – 19 Female BSPP Steel 1.89″
(47.9mm)		 1.00″
(25.4mm)		 3/4″ 5,000 PSI
(345 bar)		 18,270 PSI
(1,200 bar)
2KBF2-SS Socket/Female 1/4″ 1/4″ – 19 Female BSPP 316 Stainless 1.89″
(47.9mm)		 1.00″
(25.4mm)		 3/4″ 4,500 PSI
(300 bar)		 30,500 PSI
(2,100 bar)
2KOF2 Socket/Female 1/4″ 7/16″ – 20 Female ORB Steel 1.89″
(47.9mm)		 1.00″
(25.4mm)		 3/4″ 5000 PSI
(345 bar)		 18270 PSI
(1200 bar)
3KF3 Socket/Female 3/8″ 3/8″ – 18 Female NPTF Steel 2.23″
(56.5mm)		 1.19″
(30.2mm)		 7/8″ 4000 PSI
(275 bar)		 18270 PSI
(1200 bar)
3KF3-SS Socket/Female 3/8″ 3/8″ – 18 Female NPTF 316 Stainless 2.23″
(56.5mm)		 1.19″
(30.2mm)		 7/8″ 3,750 PSI
(250 bar)		 16,000 PSI
(1,100 bar)
3KBF3 Socket/Female 3/8″ 3/8″ – 19 Female BSPP Steel 2.23″
(56.5mm)		 1.19″
(30.2mm)		 7/8″ 4000 PSI
(275 bar)		 18270 PSI
(1200 bar)
3KBF3-SS Socket/Female 3/8″ 3/8″ – 19 Female BSPP 316 Stainless 2.23″
(56.6mm)		 1.19″
(30.2mm)		 7/8″ 3,750 PSI
(250 bar)		 16,000 PSI
(1,100 bar)
3KOF3 Socket/Female 3/8″ 9/16″ – 18 Female ORB Steel 2.23″
(56.6mm)		 1.19″
(30.2mm)		 7/8″ 4000 PSI
(275 bar)		 18270 PSI
(1200 bar)
4KF4 Socket/Female 1/2″ 1/2″ – 14 Female NPTF Steel 2.62″
(66.5mm)		 1.49″
(37.8mm)		 1-1/16″ 4000 PSI
(275 bar)		 16500 PSI
(1100 bar)
4KF4-SS Socket/Female 1/2″ 1/2″ – 14 Female NPTF 316 Stainless 2.62″
(66.5mm)		 1.49″
(37.8mm)		 1-1/16″ 3,750 PSI
(250 bar)		 18,000 PSI
(1,200 bar)
4KBF4 Socket/Female 1/2″ 1/2″ – 14 Female BSPP Steel 2.62″
(66.5mm)		 1.49″
(37.8mm)		 1-1/16″ 4000 PSI
(275 bar)		 16500 PSI
(1100 bar)
4KBF4-SS Socket/Female 1/2″ 1/2″ – 14 Female BSPP 316 Stainless 2.62″
(66.5mm)		 1.49″
(37.8mm)		 1-1/16″ 3,750 PSI
(250 bar)		 18,000 PSI
(1,200 bar)
4KOF4 Socket/Female 1/2″ 3/4″ – 16 Female ORB Steel 2.62″
(66.5mm)		 1.49″
(37.8mm)		 1-1/16″ 4000 PSI
(275 bar)		 16500 PSI
(1100 bar)
4KOF5 Socket/Female 1/2″ 7/8″ – 14 Female ORB Steel 2.66″
(67.6mm)		 1.49″
(37.8mm)		 1-3/32″ 4000 PSI
(275 bar)		 16500 PSI
(1100 bar)
4KF6 Socket/Female 1/2″ 3/4″ – 14 Female NPTF Steel 2.64″
(66.9mm)		 1.49″
(37.8mm)		 1-5/16″ 4000 PSI
(275 bar)		 16500 PSI
(1100 bar)
6KF6 Socket/Female 3/4″ 3/4″ – 14 Female NPTF Steel 3.23″
(82.0mm)		 1.86″
(47.2mm)		 1-5/16″ 4000 PSI
(275 bar)		 14800 PSI
(1000 bar)
6KF6-SS Socket/Female 3/4″ 3/4″ – 14 Female NPTF 316 Stainless 3.23″
(82.0mm)		 1.86″
(47.2mm)		 1-5/16″ 3,000 PSI
(200 bar)		 12,000 PSI
(800 bar)
6KBF6 Socket/Female 3/4″ 3/4″ – 14 Female BSPP Steel 3.23″
(82.0mm)		 1.86″
(47.2mm)		 1-5/16″ 4000 PSI
(275 bar)		 14800 PSI
(1000 bar)
6KBF6-SS Socket/Female 3/4″ 3/4″ – 14 Female BSPP 316 Stainless 3.23″
(82.0mm)		 1.86″
(47.2mm)		 1-5/16″ 3,000 PSI
(200 bar)		 12,000 PSI
(800 bar)
6KOF6 Socket/Female 3/4″ 1-1/16″ – 12 Female ORB Steel 3.23″
(82.0mm)		 1.86″
(47.2mm)		 1-5/16″ 4000 PSI
(275 bar)		 14800 PSI
(1000 bar)
8KF8 Socket/Female 1″ 1″ – 11-1/2 Female NPTF Steel 3.88″
(98.6mm)		 2.10″
(53.3mm)		 1-5/8″ 4000 PSI
(275 bar)		 12400 PSI
(850 bar)
8KF8-SS Socket/Female 1″ 1″ – 11-1/2 Female NPTF 316 Stainless 3.88″
(98.6mm)		 2.10″
(53.3mm)		 1-5/8″ 3,000 PSI
(200 bar)		 12,000 PSI
(800 bar)
8KBF8 Socket/Female 1″ 1″ – 11 Female BSPP Steel 3.88″
(98.6mm)		 2.10″
(53.3mm)		 1-5/8″ 4000 PSI
(275 bar)		 12400 PSI
(850 bar)
8KBF8-SS Socket/Female 1″ 1″ – 11 Female BSPP 316 Stainless 3.88″
(98.6mm)		 2.10″
(53.3mm)		 1-5/8″ 3,000 PSI
(200 bar)		 12,000 PSI
(800 bar)
8KOF8 Socket/Female 1″ 1-5/16″ – 12 Female ORB Steel 3.88″
(98.6mm)		 2.10″
(53.3mm)		 1-5/8″ 4000 PSI
(275 bar)		 12400 PSI
(850 bar)
10KF10 Socket/Female 1-1/4″ 1-1/4″ – 11-1/2 Female NPT Steel 4.61″
(117.0mm)		 2.76″
(70.0mm)		 2″ 3000 PSI
(200 bar)		 12600 PSI
(850 bar)
10KBF10 Socket/Female 1-1/4″ 1-1/4″ – 11 Female BSPP Steel 4.61″
(117.0mm)		 2.76″
(70.0mm)		 2″ 3000 PSI
(200 bar)		 12600 PSI
(850 bar)
12KF12 Socket/Female 1-1/2″ 1-1/2″ – 11-1/2 Female NPTF Steel 5.24″
(133.0mm)		 3.33″
(84.5mm)		 2-3/8″ 3000 PSI
(200 bar)		 12600 PSI
(850 bar)
12KBF12 Socket/Female 1-1/2″ 1-1/2″ – 11 Female BSPP Steel 5.24″
(133.0mm)		 3.33″
(84.5mm)		 2-3/8″ 3000 PSI
(200 bar)		 12600 PSI
(850 bar)
16KF16 Socket/Female 2″ 2″ – 11-1/2 Female NPTF Steel 6.50″
(165.0mm)		 3.94″
(100.0mm)		 3″ 1450 PSI
(100 bar)		 5800 PSI
(400 bar)
16KBF16 Socket/Female 2″ 2″ – 11 Female BSPP Steel 6.50″
(165.0mm)		 3.94″
(100.0mm)		 3″ 1450 PSI
(100 bar)		 5800 PSI
(400 bar)
K-Series | ISO-A Interchange Plug (Female Threads)
Part
Number		 Coupling
Type		 Body
Size		 Threads Material Length Max.
OD		 Hex Max.
Operating
Pressure		 Burst
Pressure
K2F1 Plug/Male 1/4″ 1/8″ – 27 Female NPTF Steel 1.22″
(31.0mm)		 0.87″
(22.1mm)		 3/4″ 5000 PSI
(345 bar)		 18270 PSI
(1200 bar)
K2F2 Plug/Male 1/4″ 1/4″ – 18 Female NPTF Steel 1.22″
(31.0mm)		 0.87″
(22.1mm)		 3/4″ 5000 PSI
(345 bar)		 18270 PSI
(1200 bar)
K2F2-SS Plug/Male 1/4″ 1/4″ – 18 Female NPTF 316 Stainless 1.22″
(31.0mm)		 0.87″
(22.1mm)		 3/4″ 4,500 PSI
(300 bar)		 30,500 PSI
(2,100 bar)
K2BF2 Plug/Male 1/4″ 1/4″ – 19 Female BSPP Steel 1.22″
(31.0mm)		 0.87″
(22.1mm)		 3/4″ 5000 PSI
(345 bar)		 18270 PSI
(1200 bar)
K2BF2-SS Plug/Male 1/4″ 1/4″ – 19 Female BSPP 316 Stainless 1.22″
(31.0mm)		 0.87″
(22.1mm)		 3/4″ 4,500 PSI
(300 bar)		 30,500 PSI
(2,100 bar)
K2OF2 Plug/Male 1/4″ 7/16″ – 20 Female ORB Steel 1.22″
(31.0mm)		 0.87″
(22.1mm)		 3/4″ 5000 PSI
(345 bar)		 18270 PSI
(1200 bar)
K3F3 Plug/Male 3/8″ 3/8″ – 18 Female NPTF Steel 1.70″
(43.2mm)		 0.97″
(24.6mm)		 7/8″ 4000 PSI
(275 bar)		 18270 PSI
(1200 bar)
K3F3-SS Plug/Male 3/8″ 3/8″ – 18 Female NPTF 316 Stainless 1.70″
(43.2mm)		 0.97″
(24.6mm)		 7/8″ 3,750 PSI
(250 bar)		 16,000 PSI
(1,100 bar)
K3BF3 Plug/Male 3/8″ 3/8″ – 19 Female BSPP Steel 1.70″
(43.2mm)		 0.97″
(24.6mm)		 7/8″ 4000 PSI
(275 bar)		 18270 PSI
(1200 bar)
K3BF3-SS Plug/Male 3/8″ 3/8″ – 19 Female BSPP 316 Stainless 1.70″
(43.2mm)		 0.97″
(24.6mm)		 7/8″ 3,750 PSI
(250 bar)		 16,000 PSI
(1,100 bar)
K3OF3 Plug/Male 3/8″ 9/16″ – 18 Female ORB Steel 1.70″
(43.2mm)		 0.97″
(24.6mm)		 7/8″ 4000 PSI
(275 bar)		 18270 PSI
(1200 bar)
K4F4 Plug/Male 1/2″ 1/2″ – 14 Female NPTF Steel 1.77″
(45.0mm)		 1.23″
(31.2mm)		 1-1/16″ 4000 PSI
(275 bar)		 16500 PSI
(1100 bar)
K4F4-SS Plug/Male 1/2″ 1/2″ – 14 Female NPTF 316 Stainless 1.77″
(45.0mm)		 1.23″
(31.2mm)		 1-1/16″ 3,750 PSI
(250 bar)		 18,000 PSI
(1,200 bar)
K4BF4 Plug/Male 1/2″ 1/2″ – 14 Female BSPP Steel 1.77″
(45.0mm)		 1.23″
(31.2mm)		 1-1/16″ 4000 PSI
(275 bar)		 16500 PSI
(1100 bar)
K4BF4-SS Plug/Male 1/2″ 1/2″ – 14 Female BSPP 316 Stainless 1.77″
(45.0mm)		 1.23″
(31.2mm)		 1-1/16″ 3,750 PSI
(250 bar)		 18,000 PSI
(1,200 bar)
K4OF4 Plug/Male 1/2″ 3/4″ – 16 Female ORB Steel 1.77″
(45.0mm)		 1.23″
(31.2mm)		 1-1/16″ 4000 PSI
(275 bar)		 16500 PSI
(1100 bar)
K4OF5 Plug/Male 1/2″ 7/8″ – 14 Female ORB Steel 1.77″
(45.0mm)		 1.23″
(31.2mm)		 1-1/16″ 4000 PSI
(275 bar)		 16500 PSI
(1100 bar)
K4F6 Plug/Male 1/2″ 3/4″ – 14 Female NPTF Steel 1.77″
(45.0mm)		 1.37″
(34.8mm)		 1-3/16″ 4000 PSI
(275 bar)		 16500 PSI
(1100 bar)
K6F6 Plug/Male 3/4″ 3/4″ – 14 Female NPTF Steel 2.43″
(61.7mm)		 1.44″
(36.6mm)		 1-5/16″ 4000 PSI
(275 bar)		 14800 PSI
(1000 bar)
K6F6-SS Plug/Male 3/4″ 3/4″ – 14 Female NPTF 316 Stainless 2.43″
(61.7mm)		 1.44″
(36.6mm)		 1-5/16″ 3,000 PSI
(200 bar)		 12,000 PSI
(800 bar)
K6BF6 Plug/Male 3/4″ 3/4″ – 14 Female BSPP Steel 2.43″
(61.7mm)		 1.44″
(36.6mm)		 1-5/16″ 4000 PSI
(275 bar)		 14800 PSI
(1000 bar)
K6BF6-SS Plug/Male 3/4″ 3/4-14 Female BSPP 316 Stainless 2.43″
(61.7mm)		 1.44″
(36.6mm)		 1-5/16″ 3,000 PSI
(200 bar)		 12,000 PSI
(800 bar)
K6OF6 Plug/Male 3/4″ 1-1/16″ – 12 Female ORB Steel 2.43″
(61.7mm)		 1.44″
(36.6mm)		 1-5/16″ 4000 PSI
(275 bar)		 14800 PSI
(1000 bar)
K8F8 Plug/Male 1″ 1″ – 11-1/2 Female NPTF Steel 2.87″
(72.9mm)		 1.79″
(45.5mm)		 1-5/8″ 4000 PSI
(275 bar)		 12400 PSI
(850 bar)
K8F8-SS Plug/Male 1″ 1″ – 11-1/2 Female NPTF 316 Stainless 2.87″
(72.9mm)		 1.79″
(45.5mm)		 1-5/8″ 3,000 PSI
(200 bar)		 12,000 PSI
(800 bar)
K8BF8 Plug/Male 1″ 1″ – 11 Female BSPP Steel 2.87″
(72.9mm)		 1.79″
(45.5mm)		 1-5/8″ 4000 PSI
(275 bar)		 12400 PSI
(850 bar)
K8BF8-SS Plug/Male 1″ 1″ – 11 Female BSPP 316 Stainless 2.87″
(72.9mm)		 1.79″
(45.5mm)		 1-5/8″ 3,000 PSI
(200 bar)		 12,000 PSI
(800 bar)
K8OF8 Plug/Male 1″ 1-5/16″ – 12 Female ORB Steel 2.87″
(72.9mm)		 1.79″
(45.5mm)		 1-5/8″ 4000 PSI
(275 bar)		 12400 PSI
(850 bar)
K10F10 Plug/Male 1-1/4″ 1-1/4″ – 11-1/2 Female NPTF Steel 2.95″
(75.0mm)		 2.31″
(58.7mm)		 2″ 3000 PSI
(200 bar)		 12600 PSI
(850 bar)
K10BF10 Plug/Male 1-1/4″ 1-1/4″ – 11 Female BSPP Steel 2.95″
(75.0mm)		 2.31″
(58.7mm)		 2″ 3000 PSI
(200 bar)		 12600 PSI
(850 bar)
K12F12 Plug/Male 1-1/2″ 1-1/2″ – 11-1/2 Female NPTF Steel 3.29″
(83.5mm)		 2.74″
(69.6mm)		 2-3/8″ 3000 PSI
(200 bar)		 12600 PSI
(850 bar)
K12BF12 Plug/Male 1-1/2″ 1-1/2″ – 11 Female BSPP Steel 3.29″
(83.5mm)		 2.74″
(69.6mm)		 2-3/8″ 3000 PSI
(200 bar)		 12600 PSI
(850 bar)
K16F16 Plug/Male 2″ 2″ – 11-1/2 Female NPTF Steel 4.13″
(105.0mm)		 3.46″
(87.9mm)		 3″ 1450 PSI
(100 bar)		 5800 PSI
(400 bar)
K16BF16 Plug/Male 2″ 2″ – 11 Female BSPP Steel 4.13″
(105.0mm)		 3.46″
(87.9mm)		 3″ 1450 PSI
(100 bar)		 5800 PSI
(400 bar)

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4KOF4 by Dixon Valve | Hydraulic Quick Disconnect Coupling | K-Series | 1/2 " Female ORB x 1/2 " ISO-A Interchange | Socket | Nitrile Seals | Steel4KOF4 by Dixon Valve | Hydraulic Quick Disconnect Coupling | K-Series | 1/2 ” Female ORB x 1/2 ” ISO-A Interchange | Socket | Nitrile Seals | Steel
Original price was: $17.87.Current price is: $5.36.
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