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Featuring the latest design innovations, Eaton quick disconnect couplings maximize ease of use and system uptime in key hydraulic and pneumatic applications and markets such as life sciences, industrial and mobile equipment, nuclear power, oil and gas exploration, agriculture, construction, mining, food and beverage, mobile HVAC, process cooling water supply and more.

Common applications of quick disconnect couplings include cooling and general hydraulic fluid conveyance.
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57 products found in Eaton Quick Disconnect Couplings

FD90-1021-04-04 Eaton FD90 Series Female Socket - 1/4-18 Female NPT Diagnostic Valved Quick Disconnect Coupling - Steel
FD90-1021-04-04 Eaton FD90 Series Female Socket - 1/4-18 Female NPT Diagnostic Valved Quick Disconnect Coupling - Steel
  • $31.01
FD90-1012-04-04 Eaton FD90 Series Male Plug - 1/4-18 Male NPT Diagnostic Valved Quick Disconnect Coupling - Steel
FD90-1012-04-04 Eaton FD90 Series Male Plug - 1/4-18 Male NPT Diagnostic Valved Quick Disconnect Coupling - Steel
  • $6.33
FF14802 Eaton Quick Disconnect Pressure Gauge & Connection Kit
FF14802 Eaton Quick Disconnect Pressure Gauge & Connection Kit
  • $588.57
FD15-1000-04 Eaton FD15 Series Oil Sampling Valve - Male Pipe Thread - 50-300 psi - Buna-N Seal - Steel
FD15-1000-04 Eaton FD15 Series Oil Sampling Valve - Male Pipe Thread - 50-300 psi - Buna-N Seal - Steel
  • $102.01
FD90-1004-06-04 Eaton FD90 Series Male Plug - 9/16-18 Male SAE O-Ring Diagnostic Valved Quick Disconnect Coupling with Dust Cap - Steel
FD90-1004-06-04 Eaton FD90 Series Male Plug - 9/16-18 Male SAE O-Ring Diagnostic Valved Quick Disconnect Coupling with Dust Cap - Steel
  • $8.21
FD90-1044-04-04 Eaton FD90 Series Male Plug - 7/16-20 Male SAE O-Ring Diagnostic Valved Quick Disconnect Coupling - Steel
FD90-1044-04-04 Eaton FD90 Series Male Plug - 7/16-20 Male SAE O-Ring Diagnostic Valved Quick Disconnect Coupling - Steel
  • $9.53
FD90-1041-04-04 Eaton FD90 Series Female Socket - 7/16-20 Female SAE O-Ring Diagnostic Valved Quick Disconnect Coupling - Steel
FD90-1041-04-04 Eaton FD90 Series Female Socket - 7/16-20 Female SAE O-Ring Diagnostic Valved Quick Disconnect Coupling - Steel
  • $31.31
FD90-1045-04-04 Eaton FD90 Series Male Plug - 1/4-18 Male NPT Diagnostic Valved Quick Disconnect Coupling with Dust Cap - Steel
FD90-1045-04-04 Eaton FD90 Series Male Plug - 1/4-18 Male NPT Diagnostic Valved Quick Disconnect Coupling with Dust Cap - Steel
  • $7.92
FD90-1012-02-04 Eaton FD90 Series Male Plug - 1/8-27 Male NPT Diagnostic Valved Quick Disconnect Coupling - Steel
FD90-1012-02-04 Eaton FD90 Series Male Plug - 1/8-27 Male NPT Diagnostic Valved Quick Disconnect Coupling - Steel
  • $9.89
FD90-1021-02-04 Eaton FD90 Series Female Socket - 1/8-27 Female NPT Diagnostic Valved Quick Disconnect Coupling - Steel
FD90-1021-02-04 Eaton FD90 Series Female Socket - 1/8-27 Female NPT Diagnostic Valved Quick Disconnect Coupling - Steel
  • $31.01
FD90-1044-06-04 Eaton FD90 Series Male Plug - 9/16-18 Male SAE O-Ring Diagnostic Valved Quick Disconnect Coupling - Steel
FD90-1044-06-04 Eaton FD90 Series Male Plug - 9/16-18 Male SAE O-Ring Diagnostic Valved Quick Disconnect Coupling - Steel
  • $6.86
FD90-1044-05-04 Eaton FD90 Series Male Plug - 1/2-20 Male SAE O-Ring Diagnostic Valved Quick Disconnect Coupling - Steel
FD90-1044-05-04 Eaton FD90 Series Male Plug - 1/2-20 Male SAE O-Ring Diagnostic Valved Quick Disconnect Coupling - Steel
  • $14.70
FD90-1034-04-04 Eaton FD90 Series Male Plug - 1/4-18 Female NPT Diagnostic Valved Quick Disconnect Coupling - Steel
FD90-1034-04-04 Eaton FD90 Series Male Plug - 1/4-18 Female NPT Diagnostic Valved Quick Disconnect Coupling - Steel
  • $15.15
FD90-1034-02-04 Eaton FD90 Series Male Plug - 1/8-27 Female NPT Diagnostic Valved Quick Disconnect Coupling - Steel
FD90-1034-02-04 Eaton FD90 Series Male Plug - 1/8-27 Female NPT Diagnostic Valved Quick Disconnect Coupling - Steel
  • $25.91
FD90-1046-06-04 Eaton FD90 Series Male Plug - M14x1.5 Male Metric O-Ring Diagnostic Valved Quick Disconnect Coupling - Steel
FD90-1046-06-04 Eaton FD90 Series Male Plug - M14x1.5 Male Metric O-Ring Diagnostic Valved Quick Disconnect Coupling - Steel
  • $6.93
FD90-1044-03-04 Eaton FD90 Series Male Plug - 3/8-24 Male SAE O-Ring Diagnostic Valved Quick Disconnect Coupling - Steel
FD90-1044-03-04 Eaton FD90 Series Male Plug - 3/8-24 Male SAE O-Ring Diagnostic Valved Quick Disconnect Coupling - Steel
  • $12.78
FD90-1040-04 Eaton FD90 Series Dust Cap for Plug/Male Halves - 1/4
FD90-1040-04 Eaton FD90 Series Dust Cap for Plug/Male Halves - 1/4
  • $1.28
FD15-1026-04 Eaton FD15 Series Oil Sampling Valve - Male Pipe Thread - 0-50 psi - Buna-N Seal - Steel
FD15-1026-04 Eaton FD15 Series Oil Sampling Valve - Male Pipe Thread - 0-50 psi - Buna-N Seal - Steel
  • $94.97
FF14801 Eaton Gauge - 1/4 Male NPT - Rating: 0 - 7,500 psi
FF14801 Eaton Gauge - 1/4 Male NPT - Rating: 0 - 7,500 psi
  • $66.19
FF14794 Eaton 1/4 Female NPT Direct Gauge Adapter - FKM Seal
FF14794 Eaton 1/4 Female NPT Direct Gauge Adapter - FKM Seal
  • $39.60
FD90-1004-04-04 Eaton FD90 Series Male Plug - 7/16-20 Male SAE O-Ring Diagnostic Valved Quick Disconnect Coupling with Dust Cap - Steel
FD90-1004-04-04 Eaton FD90 Series Male Plug - 7/16-20 Male SAE O-Ring Diagnostic Valved Quick Disconnect Coupling with Dust Cap - Steel
  • $11.16
FD90-1035-04-04 Eaton FD90 Series Male Plug - 1/4-18 Female NPT Diagnostic Valved Quick Disconnect Coupling with Dust Cap - Steel
FD90-1035-04-04 Eaton FD90 Series Male Plug - 1/4-18 Female NPT Diagnostic Valved Quick Disconnect Coupling with Dust Cap - Steel
  • $23.64
FD90-1061-08-04 Eaton FD90 Series Male Plug - 13/16-16 Female ORS Swivel Diagnostic Valved Quick Disconnect Coupling - Steel
FD90-1061-08-04 Eaton FD90 Series Male Plug - 13/16-16 Female ORS Swivel Diagnostic Valved Quick Disconnect Coupling - Steel
  • $27.22
FD90-1061-06-04 Eaton FD90 Series Male Plug - 11/16-16 Female ORS Swivel Diagnostic Valved Quick Disconnect Coupling - Steel
FD90-1061-06-04 Eaton FD90 Series Male Plug - 11/16-16 Female ORS Swivel Diagnostic Valved Quick Disconnect Coupling - Steel
  • $20.91
FD90-1061-04-04 Eaton FD90 Series Male Plug - 9/16-18 Female ORS Swivel Diagnostic Valved Quick Disconnect Coupling - Steel
FD90-1061-04-04 Eaton FD90 Series Male Plug - 9/16-18 Female ORS Swivel Diagnostic Valved Quick Disconnect Coupling - Steel
  • $32.21
FD90-1090-10-04 Eaton FD90 Series Male Plug - M10x1 Male Metric O-Ring Diagnostic Valved Quick Disconnect Coupling - Steel
FD90-1090-10-04 Eaton FD90 Series Male Plug - M10x1 Male Metric O-Ring Diagnostic Valved Quick Disconnect Coupling - Steel
  • $74.16
B12FS75F13 Eaton FS Flow Sensor Series Quick Disconnect Coupling - 3/4-14 Female NPTF - Brass
B12FS75F13 Eaton FS Flow Sensor Series Quick Disconnect Coupling - 3/4-14 Female NPTF - Brass
  • $64.38
FF14800 Eaton Gauge - 1/4 Male NPT - Rating: 0 - 1,000 psi
FF14800 Eaton Gauge - 1/4 Male NPT - Rating: 0 - 1,000 psi
  • $66.19
FF14798 Eaton M16 Metric Male x M16 Metric Male Test Hose Assembly - 60" Overall Length
FF14798 Eaton M16 Metric Male x M16 Metric Male Test Hose Assembly - 60" Overall Length
  • $35.43
FF14796 Eaton M16 Metric Male x M16 Metric Male Union Adapter
FF14796 Eaton M16 Metric Male x M16 Metric Male Union Adapter
  • $36.69
FF14793 Eaton 1/4 Female NPT x M16 Metric Male Gauge Adapter - FKM Seal
FF14793 Eaton 1/4 Female NPT x M16 Metric Male Gauge Adapter - FKM Seal
  • $39.60
FF14792 Eaton 3/4-16 Male UNF x 3/4-16 Female UNF Swivel Run Tee with Test Coupling - FKM Seal
FF14792 Eaton 3/4-16 Male UNF x 3/4-16 Female UNF Swivel Run Tee with Test Coupling - FKM Seal
  • $51.98
FF14791 Eaton 9/16-18 Male UNF x 9/16-18 Female UNF Swivel Run Tee with Test Coupling - FKM Seal
FF14791 Eaton 9/16-18 Male UNF x 9/16-18 Female UNF Swivel Run Tee with Test Coupling - FKM Seal
  • $48.17
FF14790 Eaton 7/16-20 Male UNF x 7/16-20 Female UNF Swivel Run Tee with Test Coupling - FKM Seal
FF14790 Eaton 7/16-20 Male UNF x 7/16-20 Female UNF Swivel Run Tee with Test Coupling - FKM Seal
  • $47.40
FF14787 Eaton 7/16-20 Male UNF Standard Test Coupling - FKM Seal
FF14787 Eaton 7/16-20 Male UNF Standard Test Coupling - FKM Seal
  • $64.73
FF14784 Eaton 1/4" Male NPT Standard Test Coupling - FKM Seal
FF14784 Eaton 1/4" Male NPT Standard Test Coupling - FKM Seal
  • $63.46
FD90-1206-04-04 Eaton FD90 Series Male Plug - 9/16-18 Male ORS Bulkhead Diagnostic Valved Quick Disconnect Coupling - Steel
FD90-1206-04-04 Eaton FD90 Series Male Plug - 9/16-18 Male ORS Bulkhead Diagnostic Valved Quick Disconnect Coupling - Steel
  • $26.22
FD15-1002-04 Eaton FD15 Series Oil Sampling Valve - Male SAE O-Ring - 50-300 psi - Buna-N Seal - Steel
FD15-1002-04 Eaton FD15 Series Oil Sampling Valve - Male SAE O-Ring - 50-300 psi - Buna-N Seal - Steel
  • $111.63
FD15-1000-02 Eaton FD15 Series Oil Sampling Valve - Male Pipe Thread - 50-300 psi - Buna-N Seal - Steel
FD15-1000-02 Eaton FD15 Series Oil Sampling Valve - Male Pipe Thread - 50-300 psi - Buna-N Seal - Steel
  • $96.96
FD90-1047-06-04 Eaton FD90 Series Male Plug - M14x1.5 Male Metric O-Ring O-Ring Diagnostic Valved Quick Disconnect Coupling with Dust Cap - Steel
FD90-1047-06-04 Eaton FD90 Series Male Plug - M14x1.5 Male Metric O-Ring O-Ring Diagnostic Valved Quick Disconnect Coupling with Dust Cap - Steel
  • $8.74
FD90-1004-05-04 Eaton FD90 Series Male Plug - 1/2-20 Male SAE O-Ring Diagnostic Valved Quick Disconnect Coupling with Dust Cap - Steel
FD90-1004-05-04 Eaton FD90 Series Male Plug - 1/2-20 Male SAE O-Ring Diagnostic Valved Quick Disconnect Coupling with Dust Cap - Steel
  • $11.57
FD90-1004-03-04 Eaton FD90 Series Male Plug - 3/8-24 Male SAE O-Ring Diagnostic Valved Quick Disconnect Coupling with Dust Cap - Steel
FD90-1004-03-04 Eaton FD90 Series Male Plug - 3/8-24 Male SAE O-Ring Diagnostic Valved Quick Disconnect Coupling with Dust Cap - Steel
  • $15.50
FD90-1035-02-04 Eaton FD90 Series Male Plug - 1/8-27 Female NPT Diagnostic Valved Quick Disconnect Coupling with Dust Cap - Steel
FD90-1035-02-04 Eaton FD90 Series Male Plug - 1/8-27 Female NPT Diagnostic Valved Quick Disconnect Coupling with Dust Cap - Steel
  • $27.21
B24FS150F45 Eaton FS Flow Sensor Series Quick Disconnect Coupling - 1 1/2-11 1/2 Female NPTF - Brass
B24FS150F45 Eaton FS Flow Sensor Series Quick Disconnect Coupling - 1 1/2-11 1/2 Female NPTF - Brass
  • $298.82
B16FS100F21 Eaton FS Flow Sensor Series Quick Disconnect Coupling - 1-11 1/2 Female NPTF - Brass
B16FS100F21 Eaton FS Flow Sensor Series Quick Disconnect Coupling - 1-11 1/2 Female NPTF - Brass
  • $74.54
B8FS50F8 Eaton FS Flow Sensor Series Quick Disconnect Coupling - 1/2-14 Female NPTF - Brass
B8FS50F8 Eaton FS Flow Sensor Series Quick Disconnect Coupling - 1/2-14 Female NPTF - Brass
  • $61.85
B6FS37F5 Eaton FS Flow Sensor Series Quick Disconnect Coupling - 3/8-18 Female NPTF - Brass
B6FS37F5 Eaton FS Flow Sensor Series Quick Disconnect Coupling - 3/8-18 Female NPTF - Brass
  • $37.29
B4FS25F2 Eaton FS Flow Sensor Series Quick Disconnect Coupling - 1/4-18 Female NPTF - Brass
B4FS25F2 Eaton FS Flow Sensor Series Quick Disconnect Coupling - 1/4-18 Female NPTF - Brass
  • $31.67