Skip to content

5691-12-12S Hansen® by Danfoss | Quick Disconnect Coupling | 5600 Series | 3/4" Female SAE O-Ring Boss x 1-1/16" ISO 7241 Type A | Socket | Non-Valved | Buna-N Seal | Carbon Steel

Original price $0.00 - Original price $0.00
Original price $0.00
$57.93
$57.93 - $57.93
Current price $57.93

Hansen® by Danfoss
5600 Series | ISO 7241-1 A Interchange

Female SAE O-Ring Boss (Non-Valved)

Fluid Transfer and Hydraulic Quick Disconnect Coupling

Danfoss Hansen 5600 Series features a rugged ball latch mechanism with self-sealing poppet valves.

Note: Incorporates a pusher device to open mating valved coupling halves.


Can I get a discount on my purchase?

Our listed prices are our lowest possible price with current costing but when volumes/value are high enough sometimes we can pass on a discount from the manufacturer.

Some products have predefined quantity discounts that will apply automatically, those pages have a table near the price describing the discount teirs.

If you feel your purchase quantity of a particular product is very large and want us to investigate with the manufacturer please feel free to Contact Us.

What if my item is out of stock?

All customers get an email regarding the shipping time frame of their purchase, usually within the business day. If your item is in stock we will ship within 1 business day, otherwise, the email will contain a lead time. If you do not receive this email, we recommend checking your email's spam folder. If you have any questions at that point please do not hesitate to Contact Us or chat below!

Can I get free shipping?

Shipping will calculate as free instantly if your order value exceeds $5000.

Some exceptions apply.

Free Freight is only available for the Contiguous USA.

Specifications for Variant SKU: 5691-12-12S Danfoss
Brand: Hansen
Series: 5600 Series
Ends Configuration: 3/4in Female O-Ring Boss, 1-1/16in ISO-A QD Interchange
Material(s): Carbon Steel
Seal Material(s): Buna-N/Nitrile Rubber
Product Features:
  • Self-sealing poppet valve provides excellent high and low pressure sealing.
Applications & Markets:
  • Hydraulic fluid transfer
  • Agricultural equipment
  • Construction equipment
  • Dump, snow plow and maintenance vehicles
  • In-plant manufacturing
ISO Standard:
  • Meets dimensional requirements to ISO standard 7241-1 Series A
Materials:
  • Standard body material: High resistance carbon steel with zinc trivalent plating (Brass poppet guide in -04 size)
  • Standard seal materials: Buna-N, EPDM and FKM
Body Size Max. Operating Pressure Minimum Burst Pressure Connected Vacuum Connected Only Rated Flow Air Inclusion Fluid Loss
in bar psi bar psi in/hg lpm gpm cc.max. cc.max.
1/4 350 5000 1050 15000 28 4 1 0.50 0.50
3/8 280 4000 840 12000 28 23 6 1.5 1.3
5/8 280 4000 840 12000 28 45 12 2.8 2.8
3/4 280 4000 840 12000 28 106 28 10.0 8.2
1 280 4000 840 12000 28 189 50 14.2 14.2
Plug/Male (Figure 1)
Socket/Female (Figure 2)
Complete (Figure 3)
Dimensions (Female SAE O-Ring Boss, Non-Valved)
Buna-N
Part Number
FKM
Part Number
EPDM
Part Number
Coupling
Type
Body
Size
Port
Size
Thread Type Figure Dimensions
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 ORB 1 48.0mm 1.89" 25.9mm 1.02" 26.9mm 1.06"
5691-8-10S FD56-1233-08-10 FD56-1209-08-10 Socket/Female 5/8" 3/4" 3/4-16 Female SAE ORB 2 66.3mm 2.61" 38.1mm 1.50" 30.2mm 1.19"
5690-8-10S FD56-1234-08-10 FD56-1210-08-10 Complete 5/8" 3/4" 3/4-16 Female SAE ORB 3 96.0mm 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 ORB 1 57.9mm 2.28" 30.7mm 1.21" 35.1mm 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 ORB 2 82.6mm 3.25" 46.0mm 1.81" 38.1mm 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 ORB 3 115.8mm 4.56" - - - -
5620-16-16S FD56-1221-16-16 FD56-1221-16-16 Plug/Male 1" 1-5/16" 1-5/16-12 Female SAE ORB 1 70.4mm 2.77" 36.8mm 1.45" 41.1mm 1.62"
5691-16-16S FD56-1233-16-16 FD56-1209-16-16 Socket/Female 1" 1-5/16" 1-5/16-12 Female SAE ORB 2 103.9mm 4.09" 54.6mm 2.15" 47.8mm 1.88"
5690-16-16S FD56-1234-16-16 FD56-1210-16-16 Complete 1" 1-5/16" 1-5/16-12 Female SAE ORB 3 140.0mm 5.51" - - - -
Danfoss (Eaton - Aeroquip)

Danfoss (Eaton - Aeroquip)

Danfoss is a global technology leader in power management solutions that make electrical, hydraulic and mechanical power operate more efficiently, reliably, safely and sustainably. Danfoss hydraulic pumps, motors, transmissions, valves, cylinders, controls, hose and fittings offer a unique combination of proven technology and innovative design that translates directly into reliable performance and enhanced uptime.

Shop Parts by Danfoss (Eaton - Aeroquip)