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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

5400-S5-8 Eaton 5400 Series Low Air Inclusion Refrigerant Female No Adapter Quick Disconnect Coupling with Guardian Seal Plating
5400-S5-8 Eaton 5400 Series Low Air Inclusion Refrigerant Female No Adapter Quick Disconnect Coupling with Guardian Seal Plating
  • $17.60
5400-S2-8 Eaton 5400 Series Low Air Inclusion Refrigerant Male No Adapter Quick Disconnect Coupling with Guardian Seal Plating
5400-S2-8 Eaton 5400 Series Low Air Inclusion Refrigerant Male No Adapter Quick Disconnect Coupling with Guardian Seal Plating
  • $16.41
5400-S5-4 Eaton 5400 Series Low Air Inclusion Refrigerant Female No Adapter Quick Disconnect Coupling with Guardian Seal Plating
5400-S5-4 Eaton 5400 Series Low Air Inclusion Refrigerant Female No Adapter Quick Disconnect Coupling with Guardian Seal Plating
  • $13.67
5400-S2-4 Eaton 5400 Series Low Air Inclusion Refrigerant Male No Adapter Quick Disconnect Coupling with Guardian Seal Plating
5400-S2-4 Eaton 5400 Series Low Air Inclusion Refrigerant Male No Adapter Quick Disconnect Coupling with Guardian Seal Plating
  • $15.40
22546-12 Eaton Aeroquip O-Ring for 5400 Series Quick Disconnects (-4 size)
  • $0.28
5400-S6-8 Eaton 5400 Series Low Air Inclusion Refrigerant Dust Cap with Gasket
  • $2.71
22008-8 Eaton 5400 Series Low Air Inclusion Refrigerant Male-Half-Gasket Seal Quick Disconnect Coupling - Replacement Component
  • $0.39
5400-S8-8 Eaton 5400 Series Low Air Inclusion Refrigerant Dust Plug with Gasket
  • $3.08
22546-17 Eaton Aeroquip O-Ring for 5400 Series Quick Disconnects (-8 size)
  • $0.52
22546-23 Eaton Aeroquip O-Ring for 5400 Series Quick Disconnects (-12 size)
  • $0.81
5400-S5-12 Eaton 5400 Series Low Air Inclusion Refrigerant Female No Adapter Quick Disconnect Coupling with Guardian Seal Plating
5400-S5-12 Eaton 5400 Series Low Air Inclusion Refrigerant Female No Adapter Quick Disconnect Coupling with Guardian Seal Plating
  • $31.32
202208-4-4B Eaton 5400 Series Low Air Inclusion Refrigerant Adapter Braze Quick Disconnect Neoprene Seal Brass with Guardian Seal Plating
202208-4-4B Eaton 5400 Series Low Air Inclusion Refrigerant Adapter Braze Quick Disconnect Neoprene Seal Brass with Guardian Seal Plating
  • $4.97
202220-4-4S Eaton 5400 Series Low Air Inclusion Refrigerant Adapter SAE 37 Degree (JIC) Quick Disconnect Neoprene Seal Steel with Guardian Seal Plating
202220-4-4S Eaton 5400 Series Low Air Inclusion Refrigerant Adapter SAE 37 Degree (JIC) Quick Disconnect Neoprene Seal Steel with Guardian Seal Plating
  • $11.96
22008-4 Eaton 5400 Series Low Air Inclusion Refrigerant Male-Half-Gasket Seal Quick Disconnect Coupling - Replacement Component
  • $0.63
5400-S2-12 Eaton 5400 Series Low Air Inclusion Refrigerant Male No Adapter Quick Disconnect Coupling with Guardian Seal Plating
5400-S2-12 Eaton 5400 Series Low Air Inclusion Refrigerant Male No Adapter Quick Disconnect Coupling with Guardian Seal Plating
  • $30.07
5602-4-4S Eaton 5600 Series Male Plug - Female NPT, Valved Quick Disconnect Coupling Standard Buna-N Seal - Steel
5602-4-4S Eaton 5600 Series Male Plug - Female NPT, Valved Quick Disconnect Coupling Standard Buna-N Seal - Steel
  • $7.44
5400-53-8S Eaton 5400 Series Low Air Inclusion Refrigerant Male-Half-Jam Nut Quick Disconnect Coupling - Replacement Component
  • $2.13
202208-6-8B Eaton 5400 Series Low Air Inclusion Refrigerant Adapter Braze Quick Disconnect Neoprene Seal Brass with Guardian Seal Plating
202208-6-8B Eaton 5400 Series Low Air Inclusion Refrigerant Adapter Braze Quick Disconnect Neoprene Seal Brass with Guardian Seal Plating
  • $9.39
5657-4 Eaton 5600 Series ISO 7241-1 A Quick Disconnect Couplings Dust Cap
5657-4 Eaton 5600 Series ISO 7241-1 A Quick Disconnect Couplings Dust Cap
  • $2.59
202208-8-8B Eaton 5400 Series Low Air Inclusion Refrigerant Adapter Braze Quick Disconnect Neoprene Seal Brass with Guardian Seal Plating
202208-8-8B Eaton 5400 Series Low Air Inclusion Refrigerant Adapter Braze Quick Disconnect Neoprene Seal Brass with Guardian Seal Plating
  • $4.23
FD35-1001-06-06 Eaton FD35 Series Female Socket - 3/8-18 Female NPT, Valved Quick Disconnect Coupling - Steel
FD35-1001-06-06 Eaton FD35 Series Female Socket - 3/8-18 Female NPT, Valved Quick Disconnect Coupling - Steel
  • $36.01
2K16 Eaton Hansen HK 1-8 Series Male Plug - Female 1/4-18 NPTF VALVED - ISO 7241-1 B Interchange Steel Quick Disconnect - Standard Buna-N Seal replaces FD45-1002-04-04
2K16 Eaton Hansen HK 1-8 Series Male Plug - Female 1/4-18 NPTF VALVED - ISO 7241-1 B Interchange Steel Quick Disconnect - Standard Buna-N Seal replaces FD45-1002-04-04
  • $5.63
FD35-1002-06-06 Eaton FD35 Series Male Plug - 3/8-18 Female NPT, Valved Quick Disconnect Coupling - Steel
FD35-1002-06-06 Eaton FD35 Series Male Plug - 3/8-18 Female NPT, Valved Quick Disconnect Coupling - Steel
  • $26.71
PPDC1HK Eaton Hansen HK Series Dust Cap replaces FD45-1040-02 - Vinyl
PPDC1HK Eaton Hansen HK Series Dust Cap replaces FD45-1040-02 - Vinyl
  • $1.16