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5100 Series Low Spill Connect Under Pressure Quick Disconnect, Female Half, -10 Coupling, 1/2-14 Female Pipe

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A
3.09
Application
Hydraulics and fluid transfer, On-highway hydraulic wet lines, Dump and refuse vehicles, Bulk liquid transfer
B
4.06
Coupling Size
-10
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Gender 2
13555
End Size 1
0.75
End Size 2
0.50
End Type 1
NPT
End Type 2
NPTF
Minimum Working Temperature
-40
Seal Material
Buna-N
Supplier Part Number
5100-S5-10B
Thread 1
1/2-14
Thread Sealant
No
Alternate Part Numbers
Alternate Part Number C1BS59, Alternate Part Number FMC519-7157
Product Weight
1.34 lbs
Product Questions & Answers 1

Product Questions & Answers

does this thing actually let you connect it while the line's still pressurized, or do you have to bleed the system down first?
Question by: Harold W on Nov 22, 2025, 7:22 AM
You can connect it while the system is still pressurized, up to 500 psi. That connect-under-pressure capability is built into the 5100 Series design, so you're not stuck shutting everything down just to make a swap or reconnection. It's one of the more practical features on this coupling for working hydraulic wet lines where pressure doesn't always drop between connections.
Answer by: Customer Support on Nov 24, 2025, 6:40 AM

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