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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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149 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
LL1100 Eaton 1000 Series Female Socket 1/4-18 Male NPTF Buna-N Pneumatic Quick Disconnect Coupling - Stainless Steel
LL1100 Eaton 1000 Series Female Socket 1/4-18 Male NPTF Buna-N Pneumatic Quick Disconnect Coupling - Stainless Steel
  • $36.45
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
3PB3 Eaton 1000/3000 Series Male Plug - 1/4 ID - 1/2 OD Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Steel
3PB3 Eaton 1000/3000 Series Male Plug - 1/4 ID - 1/2 OD Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Steel
  • $6.28
1SB3 Eaton 1000 Series Female Socket - 1/4 ID - 1/2 OD Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Brass
1SB3 Eaton 1000 Series Female Socket - 1/4 ID - 1/2 OD Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Brass
  • $10.25
1000E Eaton 1000 Series Female Socket 1/4-18 Female NPTF Buna-N Pneumatic Quick Disconnect Coupling - Brass
1000E Eaton 1000 Series Female Socket 1/4-18 Female NPTF Buna-N Pneumatic Quick Disconnect Coupling - Brass
  • $6.27
B54 Eaton 500/5000 Series Male Plug 1/2-14 Male NPTF End Connection Pneumatic Quick Disconnect Coupling Brass
B54 Eaton 500/5000 Series Male Plug 1/2-14 Male NPTF End Connection Pneumatic Quick Disconnect Coupling Brass
  • $6.21
LL1000 Eaton 1000 Series Female Socket 1/4-18 Female NPTF Buna-N Pneumatic Quick Disconnect Coupling - Stainless Steel
LL1000 Eaton 1000 Series Female Socket 1/4-18 Female NPTF Buna-N Pneumatic Quick Disconnect Coupling - Stainless Steel
  • $40.78
5PR25 Eaton 500/5000 Series Male Plug - 3/4 ID - 1 3/16 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Steel
5PR25 Eaton 500/5000 Series Male Plug - 3/4 ID - 1 3/16 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Steel
  • $29.94
B10 Eaton 1000/3000 Series Male Plug 1/4-18 Male NPTF Buna-N Pneumatic Quick Disconnect Coupling - Brass
B10 Eaton 1000/3000 Series Male Plug 1/4-18 Male NPTF Buna-N Pneumatic Quick Disconnect Coupling - Brass
  • $1.75
56 Eaton 500/5000 Series Male Plug 3/4-14 Male NPTF End Connection Pneumatic Quick Disconnect Coupling Steel
56 Eaton 500/5000 Series Male Plug 3/4-14 Male NPTF End Connection Pneumatic Quick Disconnect Coupling Steel
  • $9.22
406 Eaton 400/4000 Series Male Plug 3/8 Hose Stem End Connection Pneumatic Quick Disconnect Coupling - Steel
406 Eaton 400/4000 Series Male Plug 3/8 Hose Stem End Connection Pneumatic Quick Disconnect Coupling - Steel
  • $4.41
31AP25F Eaton 400 Series Male Plug 1/4-18 Female NPTF Pneumatic Quick Disconnect Coupling - Steel
31AP25F Eaton 400 Series Male Plug 1/4-18 Female NPTF Pneumatic Quick Disconnect Coupling - Steel
  • $7.35
400 Eaton 400 Series Female Socket 1/4-18 Female NPTF Pneumatic Quick Disconnect Coupling - Brass
400 Eaton 400 Series Female Socket 1/4-18 Female NPTF Pneumatic Quick Disconnect Coupling - Brass
  • $12.99
B42 Eaton 400/4000 Series Male Plug 3/8-18 Male NPTF Pneumatic Quick Disconnect Coupling - Brass
B42 Eaton 400/4000 Series Male Plug 3/8-18 Male NPTF Pneumatic Quick Disconnect Coupling - Brass
  • $5.71
1600E Eaton 1000 Series Female Socket 1/4 Hose Stem End Connection Pneumatic Quick Disconnect Coupling - Brass
1600E Eaton 1000 Series Female Socket 1/4 Hose Stem End Connection Pneumatic Quick Disconnect Coupling - Brass
  • $7.92
LL11 Eaton 1000/3000 Series Male Plug 1/4-18 Female NPTF Buna-N Pneumatic Quick Disconnect Coupling - Stainless Steel
LL11 Eaton 1000/3000 Series Male Plug 1/4-18 Female NPTF Buna-N Pneumatic Quick Disconnect Coupling - Stainless Steel
  • $7.61
12E Eaton 1000/3000 Series Male Plug 1/8-27 Male NPTF Buna-N Pneumatic Quick Disconnect Coupling - Steel
12E Eaton 1000/3000 Series Male Plug 1/8-27 Male NPTF Buna-N Pneumatic Quick Disconnect Coupling - Steel
  • $2.47
1100 Eaton 1000 Series Female Socket 1/4-18 Male NPTF Buna-N Pneumatic Quick Disconnect Coupling - Brass
1100 Eaton 1000 Series Female Socket 1/4-18 Male NPTF Buna-N Pneumatic Quick Disconnect Coupling - Brass
  • $6.28
5PR27 Eaton 500/5000 Series Male Plug - 3/4 ID - 1 1/4 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Steel
5PR27 Eaton 500/5000 Series Male Plug - 3/4 ID - 1 1/4 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Steel
  • $25.46
5PR23 Eaton 500/5000 Series Male Plug - 3/4 ID - 1 1/8 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Steel
5PR23 Eaton 500/5000 Series Male Plug - 3/4 ID - 1 1/8 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Steel
  • $27.24
5PP15 Eaton 500/5000 Series Male Plug - 1/2 ID - 7/8 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Steel
5PP15 Eaton 500/5000 Series Male Plug - 1/2 ID - 7/8 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Steel
  • $15.09
5PP13 Eaton 500/5000 Series Male Plug - 1/2 ID - 13/16 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Steel
5PP13 Eaton 500/5000 Series Male Plug - 1/2 ID - 13/16 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Steel
  • $19.50
53 Eaton 500/5000 Series Male Plug 3/8-18 Female NPTF End Connection Pneumatic Quick Disconnect Coupling Steel
53 Eaton 500/5000 Series Male Plug 3/8-18 Female NPTF End Connection Pneumatic Quick Disconnect Coupling Steel
  • $6.91
520 Eaton 500 Series Female Socket 1/2-14 Female NPTF End Connection Pneumatic Quick Disconnect Coupling Brass
520 Eaton 500 Series Female Socket 1/2-14 Female NPTF End Connection Pneumatic Quick Disconnect Coupling Brass
  • $16.57
54E Eaton 500/5000 Series Male Plug 1/2-14 Male NPTF End Connection Pneumatic Quick Disconnect Coupling Steel
54E Eaton 500/5000 Series Male Plug 1/2-14 Male NPTF End Connection Pneumatic Quick Disconnect Coupling Steel
  • $3.42
50G Eaton 500/5000 Series Male Plug 1/4-18 Male NPTF End Connection Pneumatic Quick Disconnect Coupling with Bleeder Ball Check Steel
50G Eaton 500/5000 Series Male Plug 1/4-18 Male NPTF End Connection Pneumatic Quick Disconnect Coupling with Bleeder Ball Check Steel
  • $14.62
50E Eaton 500/5000 Series Male Plug 1/4-18 Male NPTF End Connection Pneumatic Quick Disconnect Coupling Steel
50E Eaton 500/5000 Series Male Plug 1/4-18 Male NPTF End Connection Pneumatic Quick Disconnect Coupling Steel
  • $2.85
40SP15 Eaton 400 Series Female Socket - 1/2 ID - 7/8 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Brass
40SP15 Eaton 400 Series Female Socket - 1/2 ID - 7/8 OD - Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Brass
  • $22.08
404 Eaton 400/4000 Series Male Plug 1/4 Hose Stem End Connection Pneumatic Quick Disconnect Coupling - Steel
404 Eaton 400/4000 Series Male Plug 1/4 Hose Stem End Connection Pneumatic Quick Disconnect Coupling - Steel
  • $15.50
4008E Eaton 400 Series Female Socket 1/2 Hose Stem End Connection Pneumatic Quick Disconnect Coupling - Brass
4008E Eaton 400 Series Female Socket 1/2 Hose Stem End Connection Pneumatic Quick Disconnect Coupling - Brass
  • $13.65
4006E Eaton 400 Series Female Socket 3/8 Hose Stem End Connection Pneumatic Quick Disconnect Coupling - Brass
4006E Eaton 400 Series Female Socket 3/8 Hose Stem End Connection Pneumatic Quick Disconnect Coupling - Brass
  • $15.05
45E Eaton 400/4000 Series Male Plug 1/2-14 Female NPTF Pneumatic Quick Disconnect Coupling - Steel
45E Eaton 400/4000 Series Male Plug 1/2-14 Female NPTF Pneumatic Quick Disconnect Coupling - Steel
  • $9.47
440 Eaton 400 Series Female Socket 1/2-14 Female NPTF Pneumatic Quick Disconnect Coupling - Brass
440 Eaton 400 Series Female Socket 1/2-14 Female NPTF Pneumatic Quick Disconnect Coupling - Brass
  • $12.01
42 Eaton 400/4000 Series Male Plug 3/8-18 Male NPTF Pneumatic Quick Disconnect Coupling - Steel
42 Eaton 400/4000 Series Male Plug 3/8-18 Male NPTF Pneumatic Quick Disconnect Coupling - Steel
  • $3.87
40 Eaton 400/4000 Series Male Plug 1/4-18 Male NPTF Pneumatic Quick Disconnect Coupling - Steel
40 Eaton 400/4000 Series Male Plug 1/4-18 Male NPTF Pneumatic Quick Disconnect Coupling - Steel
  • $3.16
450 Eaton 400 Series Female Socket 1/2-14 Male NPTF Pneumatic Quick Disconnect Coupling - Brass
450 Eaton 400 Series Female Socket 1/2-14 Male NPTF Pneumatic Quick Disconnect Coupling - Brass
  • $13.16
430 Eaton 400 Series Female Socket 3/8-18 Male NPTF Pneumatic Quick Disconnect Coupling - Brass
430 Eaton 400 Series Female Socket 3/8-18 Male NPTF Pneumatic Quick Disconnect Coupling - Brass
  • $13.18
1SC7 Eaton 1000 Series Female Socket - 5/16 ID - 5/8 OD Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Brass
1SC7 Eaton 1000 Series Female Socket - 5/16 ID - 5/8 OD Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Brass
  • $12.05
1SB7 Eaton 1000 Series Female Socket - 1/4 ID - 5/8 OD Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Brass
1SB7 Eaton 1000 Series Female Socket - 1/4 ID - 5/8 OD Hose Clamp End Connection Pneumatic Quick Disconnect Coupling - Brass
  • $9.57
17 Eaton 1000/3000 Series Male Plug 3/8 Hose Stem End Connection Pneumatic Quick Disconnect Coupling - Steel
17 Eaton 1000/3000 Series Male Plug 3/8 Hose Stem End Connection Pneumatic Quick Disconnect Coupling - Steel
  • $2.55
1700E Eaton 1000 Series Female Socket 3/8 Hose Stem End Connection Pneumatic Quick Disconnect Coupling - Brass
1700E Eaton 1000 Series Female Socket 3/8 Hose Stem End Connection Pneumatic Quick Disconnect Coupling - Brass
  • $9.05
11NK Eaton 1000/3000 Series Male Plug 1/4-18 Female NPTF Buna-N Pneumatic Quick Disconnect Coupling - Nickel Plated Steel
11NK Eaton 1000/3000 Series Male Plug 1/4-18 Female NPTF Buna-N Pneumatic Quick Disconnect Coupling - Nickel Plated Steel
  • $2.30
11B Eaton 1000/3000 Series Male Plug 1/4-18 Female NPTF Buna-N Pneumatic Quick Disconnect Coupling - Brass
11B Eaton 1000/3000 Series Male Plug 1/4-18 Female NPTF Buna-N Pneumatic Quick Disconnect Coupling - Brass
  • $2.93
15E Eaton 1000/3000 Series Male Plug 3/8-18 Female NPTF Buna-N Pneumatic Quick Disconnect Coupling - Steel
15E Eaton 1000/3000 Series Male Plug 3/8-18 Female NPTF Buna-N Pneumatic Quick Disconnect Coupling - Steel
  • $3.93
13 Eaton 1000/3000 Series Male Plug 1/8-27 Female NPTF Buna-N Pneumatic Quick Disconnect Coupling - Steel
13 Eaton 1000/3000 Series Male Plug 1/8-27 Female NPTF Buna-N Pneumatic Quick Disconnect Coupling - Steel
  • $4.15
10NK Eaton 1000/3000 Series Male Plug 1/4-18 Male NPTF Buna-N Pneumatic Quick Disconnect Coupling - Nickel Plated Steel
10NK Eaton 1000/3000 Series Male Plug 1/4-18 Male NPTF Buna-N Pneumatic Quick Disconnect Coupling - Nickel Plated Steel
  • $2.22
LL10 Eaton 1000/3000 Series Male Plug 1/4-18 Male NPTF Buna-N Pneumatic Quick Disconnect Coupling - Stainless Steel
LL10 Eaton 1000/3000 Series Male Plug 1/4-18 Male NPTF Buna-N Pneumatic Quick Disconnect Coupling - Stainless Steel
  • $4.47