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Eaton Quick Disconnect Couplings

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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49 products found in Eaton Quick Disconnect Couplings

PSDC2HK Eaton Hansen HK Series Socket Dust Plug replaces FD45-1041-04 - Vinyl
  • $1.20
4000 Eaton 4000 Series Female Socket - 1/4-18 Female NPTF End Connection Pneumatic Quick Disconnect Coupling - Brass
  • $18.29
B42 Eaton 400/4000 Series Male Plug 3/8-18 Male NPTF Pneumatic Quick Disconnect Coupling - Brass
  • $5.71
4400 Eaton 4000 Series Female Socket - 1/2-14 Female NPTF End Connection Pneumatic Quick Disconnect Coupling - Brass
  • $17.99
45E Eaton 400/4000 Series Male Plug 1/2-14 Female NPTF Pneumatic Quick Disconnect Coupling - Steel
  • $9.47
40 Eaton 400/4000 Series Male Plug 1/4-18 Male NPTF Pneumatic Quick Disconnect Coupling - Steel
  • $3.16
4SP15 Eaton 4000 Series Female Socket - 1/2 ID - 7/8 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Brass
  • $25.05
4SP13 Eaton 4000 Series Female Socket - 1/2 ID - 13/16 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Brass
  • $26.58
4SD11 Eaton 4000 Series Female Socket - 3/8 ID - 3/4 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Brass
  • $20.13
4SD9 Eaton 4000 Series Female Socket - 3/8 ID - 11/16 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Brass
  • $18.58
4SD7 Eaton 4000 Series Female Socket - 3/8 ID - 5/8 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Brass
  • $20.82
4SB7 Eaton 4000 Series Female Socket - 1/4 ID - 5/8 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Brass
  • $26.05
4SB3 Eaton 4000 Series Female Socket - 1/4 ID - 1/2 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Brass
  • $25.64
40800SL Eaton 4000 Series Female Socket 1/2 Hose Stem End Connection Pneumatic Quick Disconnect Coupling - Buna-N Seal with Sleeve Lock - Brass
  • $15.90
40800 Eaton 4000 Series Female Socket 1/2 Hose Stem End Connection Pneumatic Quick Disconnect Coupling - Buna-N Seal - Brass
  • $19.24
40600SL Eaton 4000 Series Female Socket 3/8 Hose Stem End Connection Pneumatic Quick Disconnect Coupling - Buna-N Seal with Sleeve Lock - Brass
  • $17.57
40600 Eaton 4000 Series Female Socket 3/8 Hose Stem End Connection Pneumatic Quick Disconnect Coupling - Buna-N Seal - Brass
  • $15.92
40400E Eaton 4000 Series Female Socket 1/4 Hose Stem End Connection Pneumatic Quick Disconnect Coupling - Buna-N Seal - Brass
  • $18.09
4400SL Eaton 4000 Series Female Socket - 1/2-14 Female NPTF End Connection Pneumatic Quick Disconnect Coupling with Sleeve Lock - Brass
  • $21.94
4200SL Eaton 4000 Series Female Socket - 3/8-18 Female NPTF End Connection Pneumatic Quick Disconnect Coupling with Sleeve Lock - Brass
  • $18.43
4200 Eaton 4000 Series Female Socket - 3/8-18 Female NPTF End Connection Pneumatic Quick Disconnect Coupling - Brass
  • $16.91
4000SL Eaton 4000 Series Female Socket - 1/4-18 Female NPTF End Connection Pneumatic Quick Disconnect Coupling with Sleeve Lock - Brass
  • $18.03
4000A Eaton 4000 Series Female Socket - 1/8-27 Female NPTF End Connection Pneumatic Quick Disconnect Coupling - Brass
  • $28.82
4500E Eaton 4000 Series Female Socket - 1/2-14 Male NPTF End Connection Pneumatic Quick Disconnect Coupling - Brass
  • $20.41
4300 Eaton 4000 Series Female Socket - 3/8-18 Male NPTF End Connection Pneumatic Quick Disconnect Coupling - Brass
  • $18.61
4100SL Eaton 4000 Series Female Socket - 1/4-18 Male NPTF End Connection Pneumatic Quick Disconnect Coupling with Sleeve Lock - Brass
  • $21.91
4100 Eaton 4000 Series Female Socket - 1/4-18 Male NPTF End Connection Pneumatic Quick Disconnect Coupling - Brass
  • $20.90
4PP15 Eaton 400/4000 Series Male Plug - 1/2 ID - 7/8 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Steel
  • $21.17
4PP13 Eaton 400/4000 Series Male Plug - 1/2 ID - 13/16 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Steel
  • $25.79
4PD11 Eaton 400/4000 Series Male Plug - 3/8 ID - 3/4 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Steel
  • $8.47
4PD9 Eaton 400/4000 Series Male Plug - 3/8 ID - 11/16 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Steel
  • $10.74
4PD7 Eaton 400/4000 Series Male Plug - 3/8 ID - 5/8 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Steel
  • $12.68
4PB7 Eaton 400/4000 Series Male Plug - 1/4 ID - 5/8 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Steel
  • $26.49
4PB3 Eaton 400/4000 Series Male Plug - 1/4 ID - 1/2 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Steel
  • $27.66
B406E Eaton 400/4000 Series Male Plug 3/8 Hose Stem End Connection Pneumatic Quick Disconnect Coupling - Brass
  • $16.16
408 Eaton 400/4000 Series Male Plug 1/2 Hose Stem End Connection Pneumatic Quick Disconnect Coupling - Steel
  • $10.76
406 Eaton 400/4000 Series Male Plug 3/8 Hose Stem End Connection Pneumatic Quick Disconnect Coupling - Steel
  • $4.41
404 Eaton 400/4000 Series Male Plug 1/4 Hose Stem End Connection Pneumatic Quick Disconnect Coupling - Steel
  • $15.50
B43 Eaton 400/4000 Series Male Plug 3/8-18 Female NPTF Pneumatic Quick Disconnect Coupling - Brass
  • $12.89
43G Eaton 400/4000 Series Male Plug 3/8-18 Female NPTF Pneumatic Quick Disconnect Coupling with Bleeder Ball Check - Steel
  • $26.16
43 Eaton 400/4000 Series Male Plug 3/8-18 Female NPTF Pneumatic Quick Disconnect Coupling - Steel
  • $3.30
41G Eaton 400/4000 Series Male Plug 1/4-18 Female NPTF Pneumatic Quick Disconnect Coupling with Bleeder Ball Check - Steel
  • $23.81
41 Eaton 400/4000 Series Male Plug 1/4-18 Female NPTF Pneumatic Quick Disconnect Coupling - Steel
  • $4.82
B40 Eaton 400/4000 Series Male Plug 1/4-18 Male NPTF Pneumatic Quick Disconnect Coupling - Brass
  • $10.30
44 Eaton 400/4000 Series Male Plug 1/2-14 Male NPTF Pneumatic Quick Disconnect Coupling - Steel
  • $9.54
42G Eaton 400/4000 Series Male Plug 3/8-18 Male NPTF Pneumatic Quick Disconnect Coupling with Bleeder Ball Check - Steel
  • $27.79
42 Eaton 400/4000 Series Male Plug 3/8-18 Male NPTF Pneumatic Quick Disconnect Coupling - Steel
  • $3.87
40G Eaton 400/4000 Series Male Plug 1/4-18 Male NPTF Pneumatic Quick Disconnect Coupling with Bleeder Ball Check - Steel
  • $16.45