Designed as a direct replacement for Airflex equipment, the Danfoss / Eaton Plug Machine Thread is a 3/4-inch male ORB (O-Ring Boss) plug machined from carbon steel for reliable sealing in hydraulic circuits. The straight adapter configuration makes it well-suited for port sealing applications where a secure, leak-resistant closure is required.
Supplied under the Danfoss Power Solutions Airflex sub-brand, this plug is engineered to fit Airflex products exactly, no modification required. A two-year warranty is included, and the part is rated for use down to -65°F minimum working temperature, supporting performance in demanding environmental conditions.
SKU: 16103-308
Supplier Part Number (MPN): 16103-308SP
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Specifications
Alternate Part Numbers
Alternate Part NumberMINO-00287X03254
Brand
Danfoss – Hydraulics
Brand
Danfoss Power Solutions
Pack Size
1.00
UOM
EA
End Gender 1
13554
End Size 1
0.75
End Type 1
ORB
Features
High-quality replacement parts|An exact fit for Airflex products|Two-year warranty
ICC
Straight Adapters
Language
English
Minimum Working Temperature
-65
Net Pack Quantity Units
EA
NMFC
77.50
Product Material
Carbon Steel
Product Width
0.88
Sub Brand
Airflex
Supplier Part Number
16103-308
Product Weight
0.08 lbs
Product Questions & Answers (2)
Question by: Ralph T on Dec 17, 2025, 9:38 PM
Will this plug work on older Airflex stuff?
Answer by: Customer Support on Dec 19, 2025, 9:05 AM
This plug is designed as a direct replacement for Airflex equipment, so it should fit without any modifications.
Question by: Terry G on Feb 28, 2026, 7:05 PM
Got an Airflex unit that needs a port plugged off and I ain't looking to track down some oddball fitting. This the right plug for that job?
Answer by: Customer Support on Mar 2, 2026, 9:56 AM
That's what this part is made for. It's a 3/4-inch male ORB plug built specifically as a direct replacement for Airflex equipment, so it drops right in without any modification. Carbon steel construction keeps it solid, and the O-ring boss thread design gives you a reliable seal on the port. No hunting down adapters or hoping something close enough will work.