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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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169 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
LL6S31 Eaton ST Series Female Socket - 3/4-14 Female NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL6S31 Eaton ST Series Female Socket - 3/4-14 Female NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $68.76
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
8S36 Eaton ST Series Female Socket - 1-11 1/2 Female NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
8S36 Eaton ST Series Female Socket - 1-11 1/2 Female NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $28.87
1S11 Eaton ST Series Female Socket - 1/8-27 Female NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
1S11 Eaton ST Series Female Socket - 1/8-27 Female NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $5.91
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
B3T22 Eaton ST Series Male Plug - 3/8 Body Size - 3/8 Hose Stem End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
B3T22 Eaton ST Series Male Plug - 3/8 Body Size - 3/8 Hose Stem End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $4.45
B1T17 Eaton ST Series Male Plug - 1/8 Body Size - 1/4 Hose Stem End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
B1T17 Eaton ST Series Male Plug - 1/8 Body Size - 1/4 Hose Stem End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $3.82
LL6S32 Eaton ST Series Female Socket - 3/4 Body Size - 3/4 Hose Stem End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL6S32 Eaton ST Series Female Socket - 3/4 Body Size - 3/4 Hose Stem End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $86.47
B1T11 Eaton ST Series Male Plug - 1/8-27 Female NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
B1T11 Eaton ST Series Male Plug - 1/8-27 Female NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $8.01
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
1S17 Eaton ST Series Female Socket - 1/8 Body Size - 1/4 Hose Stem End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
1S17 Eaton ST Series Female Socket - 1/8 Body Size - 1/4 Hose Stem End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $7.15
LL4T26BS Eaton ST Series Male Plug - 1/2-14 Female BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL4T26BS Eaton ST Series Male Plug - 1/2-14 Female BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $19.37
4S26BS Eaton ST Series Female Socket - 1/2-14 Female BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
4S26BS Eaton ST Series Female Socket - 1/2-14 Female BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $22.82
LL2S16BS Eaton ST Series Female Socket - 1/4-19 Female BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL2S16BS Eaton ST Series Female Socket - 1/4-19 Female BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $37.55
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
LL1S17 Eaton ST Series Female Socket - 1/8 Body Size - 1/4 Hose Stem End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL1S17 Eaton ST Series Female Socket - 1/8 Body Size - 1/4 Hose Stem End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $21.17
LL1S12 Eaton ST Series Female Socket - 1/8 Body Size - 3/16 Hose Stem End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL1S12 Eaton ST Series Female Socket - 1/8 Body Size - 3/16 Hose Stem End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $21.17
LL6T31 Eaton ST Series Male Plug - 3/4-14 Female NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL6T31 Eaton ST Series Male Plug - 3/4-14 Female NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $27.69
B6T31 Eaton ST Series Male Plug - 3/4-14 Female NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
B6T31 Eaton ST Series Male Plug - 3/4-14 Female NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $7.95
B4T26 Eaton ST Series Male Plug - 1/2-14 Female NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
B4T26 Eaton ST Series Male Plug - 1/2-14 Female NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $12.48
4S26 Eaton ST Series Female Socket - 1/2-14 Female NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
4S26 Eaton ST Series Female Socket - 1/2-14 Female NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $12.42
LL3S21 Eaton ST Series Female Socket - 3/8-18 Female NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL3S21 Eaton ST Series Female Socket - 3/8-18 Female NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $38.75
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
B8T37 Eaton ST Series Male Plug - 1 Body Size - 1 Hose Stem End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
B8T37 Eaton ST Series Male Plug - 1 Body Size - 1 Hose Stem End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $24.55
LL6T32 Eaton ST Series Male Plug - 3/4 Body Size - 3/4 Hose Stem End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL6T32 Eaton ST Series Male Plug - 3/4 Body Size - 3/4 Hose Stem End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $48.10
B1T12 Eaton ST Series Male Plug - 1/8 Body Size - 3/16 Hose Stem End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
B1T12 Eaton ST Series Male Plug - 1/8 Body Size - 3/16 Hose Stem End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $4.96
LL1T17 Eaton ST Series Male Plug - 1/8 Body Size - 1/4 Hose Stem End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL1T17 Eaton ST Series Male Plug - 1/8 Body Size - 1/4 Hose Stem End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $11.48
8S37 Eaton ST Series Female Socket - 1 Body Size - 1 Hose Stem End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
8S37 Eaton ST Series Female Socket - 1 Body Size - 1 Hose Stem End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $37.01
LL8T36 Eaton ST Series Male Plug - 1-11 1/2 Female NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
LL8T36 Eaton ST Series Male Plug - 1-11 1/2 Female NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - 303 Stainless Steel
  • $41.80
B8T36 Eaton ST Series Male Plug - 1-11 1/2 Female NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
B8T36 Eaton ST Series Male Plug - 1-11 1/2 Female NPTF End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $14.55
B6T31BS Eaton ST Series Male Plug - 3/4-14 Female BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
B6T31BS Eaton ST Series Male Plug - 3/4-14 Female BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $12.30
B4T26BS Eaton ST Series Male Plug - 1/2-14 Female BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
B4T26BS Eaton ST Series Male Plug - 1/2-14 Female BSPP End Connection Quick Disconnect Coupling - Buna-N Seal - Brass
  • $10.43