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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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2220 products found in Eaton Quick Disconnect Couplings

FD69-1002-08-08 Eaton FD69 Series Male Plug - 1/2-14 Female NPT - Water Blast Quick Disconnect Coupling - Steel
FD69-1002-08-08 Eaton FD69 Series Male Plug - 1/2-14 Female NPT - Water Blast Quick Disconnect Coupling - Steel
  • $18.58
22546-28 Eaton Aeroquip O-Ring for 5400 Series Quick Disconnects (-16 size)
  • $1.00
202220-8-8S Eaton 5400 Series Low Air Inclusion Refrigerant Adapter SAE 37 Degree (JIC) Quick Disconnect Neoprene Seal Steel with Guardian Seal Plating
202220-8-8S Eaton 5400 Series Low Air Inclusion Refrigerant Adapter SAE 37 Degree (JIC) Quick Disconnect Neoprene Seal Steel with Guardian Seal Plating
  • $20.33
5100-S7-8 Eaton 5100 Series Quick Disconnect Coupling Dust Cap with Chain - 3/8" & 1/2" Body Size
5100-S7-8 Eaton 5100 Series Quick Disconnect Coupling Dust Cap with Chain - 3/8" & 1/2" Body Size
  • $12.11
FD49-1002-08-06 Eaton FD49 Series Male Plug - Female NPT, Valved Quick Disconnect Coupling - Steel
FD49-1002-08-06 Eaton FD49 Series Male Plug - Female NPT, Valved Quick Disconnect Coupling - Steel
  • $31.05
LL4KP26 Eaton Hanson HK 1-8 Series Male Plug 1/2-14 NPTF VALVED - ISO 7241-1-B Interchange 303 Stainless Steel Quick Disconnect - Standard Buna-N Seal replaces FD45-1004-08-10
LL4KP26 Eaton Hanson HK 1-8 Series Male Plug 1/2-14 NPTF VALVED - ISO 7241-1-B Interchange 303 Stainless Steel Quick Disconnect - Standard Buna-N Seal replaces FD45-1004-08-10
  • $36.96
PSDC1HK Eaton Hansen HK Series Socket Dust Plug replaces FD45-1041-02 - Vinyl
PSDC1HK Eaton Hansen HK Series Socket Dust Plug replaces FD45-1041-02 - Vinyl
  • $1.22
FD49-1001-08-06 Eaton FD49 Series Female Socket - 1/2-14 Female NPT, Valved Quick Disconnect Coupling - Steel
FD49-1001-08-06 Eaton FD49 Series Female Socket - 1/2-14 Female NPT, Valved Quick Disconnect Coupling - Steel
  • $79.77
2H16 Eaton Hansen HK 1-8 Series Female Socket 1/4-18 NPTF VALVED - ISO 7241-1 B Interchange Steel Quick Disconnect - Standard Buna-N Seal replaces FD45-1003-04-04
2H16 Eaton Hansen HK 1-8 Series Female Socket 1/4-18 NPTF VALVED - ISO 7241-1 B Interchange Steel Quick Disconnect - Standard Buna-N Seal replaces FD45-1003-04-04
  • $12.49
5601-4-4S Eaton 5600 Series Female Socket - Female NPT, Valved Quick Disconnect Coupling Standard Buna-N Seal - Steel
5601-4-4S Eaton 5600 Series Female Socket - Female NPT, Valved Quick Disconnect Coupling Standard Buna-N Seal - Steel
  • $18.27
5100-S9-8 Eaton 5100 Series Quick Disconnect Coupling Dust Plug with Chain - 3/8" & 1/2" Body Size
5100-S9-8 Eaton 5100 Series Quick Disconnect Coupling Dust Plug with Chain - 3/8" & 1/2" Body Size
  • $12.14
5602-12-12S Eaton 5600 Series Male Plug - Female NPT, Valved Quick Disconnect Coupling Standard Buna-N Seal - Steel
5602-12-12S Eaton 5600 Series Male Plug - Female NPT, Valved Quick Disconnect Coupling Standard Buna-N Seal - Steel
  • $20.75
5400-S5-16 Eaton 5400 Series Low Air Inclusion Refrigerant Female No Adapter Quick Disconnect Coupling with Guardian Seal Plating
5400-S5-16 Eaton 5400 Series Low Air Inclusion Refrigerant Female No Adapter Quick Disconnect Coupling with Guardian Seal Plating
  • $86.14
2HIG16 Eaton 2HKIG Series Female Socket - 1/4-18 Female NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Stainless Steel
2HIG16 Eaton 2HKIG Series Female Socket - 1/4-18 Female NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Stainless Steel
  • $55.71
PPDC3HK Eaton Hansen HK Series Dust Cap replaces FD45-1040-06 - Vinyl
PPDC3HK Eaton Hansen HK Series Dust Cap replaces FD45-1040-06 - Vinyl
  • $1.48
5400-53-12S Eaton 5400 Series Low Air Inclusion Refrigerant Male-Half-Jam Nut Quick Disconnect Coupling - Replacement Component
  • $4.88
B1K11 Eaton Hanson HK 1-8 Series Male Plug - Female 1/8-27 NPTF VALVED - ISO 7241-1-B Interchange Brass Quick Disconnect - Standard Buna-N Seal replaces FD45-1086-02-02
B1K11 Eaton Hanson HK 1-8 Series Male Plug - Female 1/8-27 NPTF VALVED - ISO 7241-1-B Interchange Brass Quick Disconnect - Standard Buna-N Seal replaces FD45-1086-02-02
  • $5.15
5400-54-12S Eaton 5400 Series Low Air Inclusion Refrigerant Male-Half-Lock Washer Quick Disconnect Coupling - Replacement Component
  • $7.70
5400-S19-8 Eaton 5400 Series Low Air Inclusion Refrigerant Female-Half-Valve and Sleeve Assembly Quick Disconnect Coupling - Replacement Component
  • $12.16
5400-S6-12 Eaton 5400 Series Low Air Inclusion Refrigerant Dust Cap with Gasket
  • $4.96
202220-6-8S Eaton 5400 Series Low Air Inclusion Refrigerant Adapter SAE 37 Degree (JIC) Quick Disconnect Neoprene Seal Steel with Guardian Seal Plating
202220-6-8S Eaton 5400 Series Low Air Inclusion Refrigerant Adapter SAE 37 Degree (JIC) Quick Disconnect Neoprene Seal Steel with Guardian Seal Plating
  • $23.00
150-22-8 Eaton 5100 Series Quick Disconnect Couplings Six Bolt Flange Assembly - 3/8" & 1/2" Body Size
150-22-8 Eaton 5100 Series Quick Disconnect Couplings Six Bolt Flange Assembly - 3/8" & 1/2" Body Size
  • $0.56
8KP36 Eaton Hansen HK 1-8 Series Male Plug - Female 1-11 1/2 NPTF VALVED - ISO 7241-1 B Interchange Steel Quick Disconnect - Standard Buna-N Seal replaces FD45-1002-16-16
8KP36 Eaton Hansen HK 1-8 Series Male Plug - Female 1-11 1/2 NPTF VALVED - ISO 7241-1 B Interchange Steel Quick Disconnect - Standard Buna-N Seal replaces FD45-1002-16-16
  • $21.19
B3H21 Eaton Hansen HK 1-8 Series Female Socket 3/8-18 NPTF VALVED - ISO 7241-1 B Interchange Brass Quick Disconnect - Standard Buna-N Seal replaces FD45-1101-06-06
B3H21 Eaton Hansen HK 1-8 Series Female Socket 3/8-18 NPTF VALVED - ISO 7241-1 B Interchange Brass Quick Disconnect - Standard Buna-N Seal replaces FD45-1101-06-06
  • $20.37