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Steel Adapter, 11/16-16 Male SAE O-Ring Face Seal To 3/4-16 Male SAE O-Ring Boss (Straight Thread O-Ring), Straight

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A
1.38
Alternate Part Numbers
Alternate Part Number C1CU68, Alternate Part Number FMC102-2038, Alternate Part Number MI-00444594, Alternate Part Number MINO-00015I01224
Application
Marine/Military, Chemical Processing, Pulp and Paper Industries, Food and Beverage Processing, Off-Shore Drilling
C
0.55
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13554
End Gender 2
13556
End Size 1
0.69
End Size 2
0.75
End Type 1
ORS
End Type 2
SAE ORB
Minimum Working Temperature
-40
Seal Part if Included
22617-8|FF9446-12
Supplier Part Number
FF1852T0608S
Thread 1
11/16-16
Thread 2
3/4-16
Thread Sealant
No
Tube O.D.
0.38
Tube O.D.
0.38
Product Weight
0.15 lbs
Product Questions & Answers 1

Product Questions & Answers

got a port connection on a hydraulic valve block that keeps working loose from vibration, would the ORB end on this adapter help lock that down better than what I got now?
Question by: Larry P on Dec 28, 2025, 8:31 AM
Straight thread O-ring boss connections are specifically built for that problem. The sealing happens through an O-ring compressed against a machined seat at the port, not through thread engagement alone, so vibration doesn't compromise the seal the way it can with tapered thread fittings. The FF1852T0608S uses that ORB configuration on one end, which should give you a much more secure, vibration-resistant port connection than a standard threaded fitting would.
Answer by: Customer Support on Dec 29, 2025, 1:53 PM

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