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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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62 products found in Eaton Quick Disconnect Couplings

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
  • $1.12
PSDC2HK Eaton Hansen HK Series Socket Dust Plug replaces FD45-1041-04 - Vinyl
PSDC2HK Eaton Hansen HK Series Socket Dust Plug replaces FD45-1041-04 - Vinyl
  • $1.20
PPDC4HK Eaton Hansen HK Series Dust Cap replaces FD45-1040-10 - Vinyl
PPDC4HK Eaton Hansen HK Series Dust Cap replaces FD45-1040-10 - Vinyl
  • $1.39
PPDC6HK Eaton Hansen HK Series Dust Cap replaces FD45-1040-12 - Vinyl
PPDC6HK Eaton Hansen HK Series Dust Cap replaces FD45-1040-12 - Vinyl
  • $3.68
LL6T30 Eaton ST Series Male Plug - 3/4-14 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL6T30 Eaton ST Series Male Plug - 3/4-14 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $29.33
PSDC4HK Eaton Hansen HK Series Socket Dust Plug replaces FD45-1041-10 - Vinyl
PSDC4HK Eaton Hansen HK Series Socket Dust Plug replaces FD45-1041-10 - Vinyl
  • $1.49
LL1T10 Eaton ST Series Male Plug - 1/8-27 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL1T10 Eaton ST Series Male Plug - 1/8-27 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $9.15
3S20 Eaton ST Series Female Socket - 3/8-18 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
3S20 Eaton ST Series Female Socket - 3/8-18 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $5.65
LL3T20 Eaton ST Series Male Plug - 3/8-18 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL3T20 Eaton ST Series Male Plug - 3/8-18 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $13.53
PPDC8HK Eaton Hansen HK Series Dust Cap replaces FD45-1040-16 - Vinyl
PPDC8HK Eaton Hansen HK Series Dust Cap replaces FD45-1040-16 - Vinyl
  • $3.95
LL3S20BS Eaton ST Series Female Socket - 3/8-19 Male BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL3S20BS Eaton ST Series Female Socket - 3/8-19 Male BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $42.52
LL1S10 Eaton ST Series Female Socket - 1/8-27 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL1S10 Eaton ST Series Female Socket - 1/8-27 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $22.53
B8T35 Eaton ST Series Male Plug - 1-11 1/2 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
B8T35 Eaton ST Series Male Plug - 1-11 1/2 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $13.22
B6T30BS Eaton ST Series Male Plug - 3/4-14 Male BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
B6T30BS Eaton ST Series Male Plug - 3/4-14 Male BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $26.77
B4T25 Eaton ST Series Male Plug - 1/2-14 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
B4T25 Eaton ST Series Male Plug - 1/2-14 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $7.50
LL2T15 Eaton ST Series Male Plug - 1/4-18 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL2T15 Eaton ST Series Male Plug - 1/4-18 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $10.57
B1T15 Eaton ST Series Male Plug - 1/4-18 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
B1T15 Eaton ST Series Male Plug - 1/4-18 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $3.43
B1T10 Eaton ST Series Male Plug - 1/8-27 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
B1T10 Eaton ST Series Male Plug - 1/8-27 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $3.47
6S30BS Eaton ST Series Female Socket - 3/4-14 Male BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
6S30BS Eaton ST Series Female Socket - 3/4-14 Male BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $29.07
LL3S20 Eaton ST Series Female Socket - 3/8-18 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL3S20 Eaton ST Series Female Socket - 3/8-18 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $39.20
LL2S15 Eaton ST Series Female Socket - 1/4-18 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL2S15 Eaton ST Series Female Socket - 1/4-18 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $36.73
B12T45 Eaton ST Series Male Plug - 1 1/2-11 1/2 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
B12T45 Eaton ST Series Male Plug - 1 1/2-11 1/2 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $89.34
B6T30 Eaton ST Series Male Plug - 3/4-14 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
B6T30 Eaton ST Series Male Plug - 3/4-14 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $14.56
HL3T20 Eaton ST Series Male Plug - 3/8-18 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 416 Stainless Steel
HL3T20 Eaton ST Series Male Plug - 3/8-18 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 416 Stainless Steel
  • $7.95
B3T20 Eaton ST Series Male Plug - 3/8-18 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
B3T20 Eaton ST Series Male Plug - 3/8-18 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $2.12
LL2T15BS Eaton ST Series Male Plug - 1/4-19 Male BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL2T15BS Eaton ST Series Male Plug - 1/4-19 Male BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $14.29
2T15 Eaton ST Series Male Plug - 1/4-18 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Steel
2T15 Eaton ST Series Male Plug - 1/4-18 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Steel
  • $2.52
8S35 Eaton ST Series Female Socket - 1-11 1/2 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
8S35 Eaton ST Series Female Socket - 1-11 1/2 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $30.72
LL6S30 Eaton ST Series Female Socket - 3/4-14 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL6S30 Eaton ST Series Female Socket - 3/4-14 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $74.53
6S30 Eaton ST Series Female Socket - 3/4-14 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
6S30 Eaton ST Series Female Socket - 3/4-14 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $29.88
2S15 Eaton ST Series Female Socket - 1/4-18 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
2S15 Eaton ST Series Female Socket - 1/4-18 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $5.79
B20T55 Eaton ST Series Male Plug - 2 1/2-8 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
B20T55 Eaton ST Series Male Plug - 2 1/2-8 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $252.24
LL16T50 Eaton ST Series Male Plug - 2-11 1/2 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL16T50 Eaton ST Series Male Plug - 2-11 1/2 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $234.66
16T50 Eaton ST Series Male Plug - 2-11 1/2 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Steel
16T50 Eaton ST Series Male Plug - 2-11 1/2 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Steel
  • $59.82
B16T50 Eaton ST Series Male Plug - 2-11 1/2 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
B16T50 Eaton ST Series Male Plug - 2-11 1/2 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $98.96
B12T45BS Eaton ST Series Male Plug - 1 1/2-11 Male BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
B12T45BS Eaton ST Series Male Plug - 1 1/2-11 Male BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $184.05
12T45 Eaton ST Series Male Plug - 1 1/2-11 1/2 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Steel
12T45 Eaton ST Series Male Plug - 1 1/2-11 1/2 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Steel
  • $50.16
LL10T40 Eaton ST Series Male Plug - 1 1/4-11 1/2 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL10T40 Eaton ST Series Male Plug - 1 1/4-11 1/2 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $92.71
10T40 Eaton ST Series Male Plug - 1 1/4-11 1/2 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Steel
10T40 Eaton ST Series Male Plug - 1 1/4-11 1/2 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Steel
  • $42.41
B10T40 Eaton ST Series Male Plug - 1 1/4-11 1/2 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
B10T40 Eaton ST Series Male Plug - 1 1/4-11 1/2 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $33.02
B8T35BS Eaton ST Series Male Plug - 1-11 Male BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
B8T35BS Eaton ST Series Male Plug - 1-11 Male BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $23.24
LL8T35 Eaton ST Series Male Plug - 1-11 1/2 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL8T35 Eaton ST Series Male Plug - 1-11 1/2 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $43.81
8T35 Eaton ST Series Male Plug - 1-11 1/2 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Steel
8T35 Eaton ST Series Male Plug - 1-11 1/2 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Steel
  • $24.31
LL6T30BS Eaton ST Series Male Plug - 3/4-14 Male BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL6T30BS Eaton ST Series Male Plug - 3/4-14 Male BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $27.87
6T30 Eaton ST Series Male Plug - 3/4-14 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Steel
6T30 Eaton ST Series Male Plug - 3/4-14 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Steel
  • $9.61
LL4T25BS Eaton ST Series Male Plug - 1/2-14 Male BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL4T25BS Eaton ST Series Male Plug - 1/2-14 Male BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $22.84
B4T25BS Eaton ST Series Male Plug - 1/2-14 Male BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
B4T25BS Eaton ST Series Male Plug - 1/2-14 Male BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $12.32
LL4T25 Eaton ST Series Male Plug - 1/2-14 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL4T25 Eaton ST Series Male Plug - 1/2-14 Male NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $19.65