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FD56-1221-12-12 Eaton 5600 Series Male Plug, Female SAE O-Ring - Non-Valved Quick Disconnect Coupling FKM/EPDM Seal - Steel

SKU
FD56-1221-12-12 Eaton


PRODUCT DESCRIPTION

Eaton 5600 Series - ISO 7241-1 A Interchange - Female SAE O-Ring, Non-Valved
 
Fluid Transfer and Hydraulic Quick Disconnect Couplings

Eaton's 5600 Series features a rugged ball latch mechanism with self-sealing poppet valves, which provide excellent high and low pressure sealing.

Streamlined valving provides minimum pressure drop.


5600 Series Physical Characteristics

See How to Order Quick Disconnects

Please reference Fluid Compatibility Chart
(Both the elastomer and metal must be considered when determining suitability of combination for a coupling)


SPECIFICATIONS

Applications & Markets:
  • Hydraulic fluid transfer
  • Agricultural Equipment
  • Construction Equipment
  • Dump, snow plow and maintenance vehicles
  • In-plant manufacturing
Product Features:
  • Meets dimensional requirements to ISO standard 7241-1 Series A
  • Self-sealing poppet valve provides excellent high and low pressure sealing
  • Streamlined valving provides minimum pressure drop
  • Standard Seal materials: Buna-N, EPDM and FKM
ISO Standard: 7241/1 Series A
Standard Body Material: High resistance carbon steel with zinc trivalent plating
(Brass poppet guide in -04 size)
Additional
Products:
Female NPT
Female SAE O-Ring
5600 Series Accessories


Figure 1

Figure 2

Figure 3
Part Number Coupling
Type
Body
Size
Port
Size
Thread Type Fig. Dimensions
Buna-N FKM EPDM A B Hex 1
mm in mm in mm in
5620-8-10S FD56-1221-08-10 FD56-1221-08-10 Plug/Male 5/8 3/4 3/4-16 Female
SAE O-Ring
1 48.0 1.89 25.9 1.02 26.9 1.06
5691-8-10S FD56-1233-08-10 FD56-1209-08-10 Socket/Female 5/8 3/4 3/4-16 Female
SAE O-Ring
2 66.3 2.61 38.1 1.50 30.2 1.19
5690-8-10S FD56-1234-08-10 FD56-1210-08-10 Complete 5/8 3/4 3/4-16 Female
SAE O-Ring
3 96.0 3.78 - - - -
 
5620-12-12S FD56-1221-12-12 FD56-1221-12-12 Plug/Male 3/4 1 1/16 1 1/16-12 Female
SAE O-Ring
1 57.9 2.28 30.7 1.21 35.1 1.38
5691-12-12S FD56-1233-12-12 FD56-1209-12-12 Socket/Female 3/4 1 1/16 1 1/16-12 Female
SAE O-Ring
2 82.6 3.25 46.0 1.81 38.1 1.50
5690-12-12S FD56-1234-12-12 FD56-1210-12-12 Complete 3/4 1 1/16 1 1/16-12 Female
SAE O-Ring
3 115.8 4.56 - - - -
 
5690-16-16S FD56-1221-16-16 FD56-1221-16-16 Plug/Male 1 1 5/16 1 5/16-12 Female
SAE O-Ring
1 70.4 2.77 36.8 1.45 41.1 1.62
5691-16-16S FD56-1233-16-16 FD56-1209-16-16S Socket/Female 1 1 5/16 1 5/16-12 Female
SAE O-Ring
2 103.9 4.09 54.6 2.15 47.8 1.88
5690-16-16S FD56-1234-16-16 FD56-1210-16-16S Complete 1 1 5/16 1 5/16-12 Female
SAE O-Ring
3 140.0 5.51 - - - -
More Information
Part Number FD56-1221-12-12
Location Each
Series No
Material Carbon Steel
Body Size 3/4
Seal Material EPDM, FKM
Thread 1 1/16-12
Coupling Type Female SAE O-Ring
End Type Plug
Other Features Non-Valved
Gender Male
Finish Zinc Trivalent Plating
Port Size 1 1/16
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