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Steel Adapter, 3/4-16 Male SAE O-Ring Boss (Straight Thread O-Ring) Hex Plug

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A
0.80
Alternate Part Numbers
Alternate Part Number C1CB13, Alternate Part Number MI-00320623, Alternate Part Number MINO-00015F65921
Application
Marine/Military, Chemical Processing, Pulp and Paper Industries, Food and Beverage Processing, Off-Shore Drilling
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13554
End Gender 2
13555
End Size 1
0.75
End Size 2
0.50
End Type 1
SAE ORB
End Type 2
ORB
Minimum Working Temperature
-40
Seal Part if Included
22617-8
Supplier Part Number
900598-8S
Thread 2
3/4-16
Thread Sealant
No
Product Weight
0.04 lbs
Product Questions & Answers 4

Product Questions & Answers

got a spot on a marine hydraulic line that needs plugging off, will this fitting handle saltwater environments alright?
Question by: Melvin C on Dec 12, 2025, 7:10 PM
Marine service is one of the listed applications for this adapter, so saltwater exposure was part of the design consideration. It's steel construction, rated down to negative 40 degrees minimum working temperature, and the SAE O-Ring Boss thread configuration gives you a positive seal that doesn't rely on thread sealant. That combo holds up better in wet, corrosive conditions than a lot of pipe thread alternatives.
Answer by: Customer Support on Dec 14, 2025, 8:24 AM
Will this plug hold up in a saltwater environment on my boat?
Question by: Ralph H on Feb 10, 2026, 9:19 PM
This steel adapter is suitable for marine applications.
Answer by: Customer Support on Feb 12, 2026, 6:08 AM
trying to replace a straight thread o-ring boss plug, is this one the 3/4-16 male ORB?
Question by: Tommy W on Mar 25, 2025, 4:41 PM
It’s a 3/4-16 male SAE O-Ring Boss (straight thread O-ring) hex plug, and it includes seal part 22617-8.
Answer by: Customer Support on Mar 27, 2025, 8:34 AM
got a port that’s 3/4-16 SAE O-ring boss, is this the right hex plug to cap it off?
Question by: Todd W on Jan 21, 2026, 6:45 AM
For a 3/4-16 male SAE O-ring boss (straight thread O-ring) plug, this part matches that thread callout and is meant to cap off an SAE ORB port using an O-ring seal.
Answer by: Customer Support on Jan 22, 2026, 8:56 PM

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