This Eaton Aeroquip adapter features a 90-degree elbow design and is constructed from zinc-plated carbon steel for superior corrosion resistance. This adapter offers design flexibility and higher operating pressures above SAE standards. It's suitable for use in marine, military, chemical processing, pulp and paper, and food and beverage applications, as well as off-shore drilling environments.
The fitting has one female NPSM swivel end and one female NPTF end, both with a size of 1 inch. The adapter meets SAE 140231 certifications. The hex size 2 measures 1.5 inches. It is designed for a minimum working temperature of -65 degrees.
SKU: 2048-16-16S
Supplier Part Number (MPN): 2048-16-16S
Alternate Part Numbers: C1AY99
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Specifications
Alternate Part Numbers
Alternate Part NumberC1AY99, Alternate Part Number MINO-00925X09223
Application
Marine/Military, Chemical Processing, Pulp and Paper Industries, Food and Beverage Processing, Off-Shore Drilling
Certifications
SAE 140231
Drop Dimension
1.78
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Danfoss Power Solutions
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Gender 2
13555
End Size 1
1
End Size 2
1
End Type 1
NPSM
End Type 2
NPTF
Features
Dura-Kote plating for superior corrosion resistance|Design flexibility with hundreds of styles to choose from|Higher operating pressures above SAE standards
Hex Size 2
1.50
ICC
Elbow Adapters
Item Type
NPSM Female/NPTF Female 90° Elbow Adapter
Language
English
Minimum Working Temperature
-65
Net Pack Quantity Units
EA
NMFC
50
Product Material
Carbon Steel
Product Width
1.61
Sub Brand
None
Supplier Part Number
2048-16-16S
Product Weight
1.33 lbs
Product Questions & Answers (2)
Question by: Janet B on Jan 17, 2026, 1:31 PM
trying to swap out an old elbow, is this one the kind with a swivel on one side and a regular female pipe on the other?
Answer by: Customer Support on Jan 19, 2026, 1:30 PM
On this 2048 Series 90 degree elbow adapter, one end is a 1 inch NPSM female pipe swivel and the other end is a 1 inch NPTF female pipe. It is made for connecting those two female pipe styles in a right angle.
Question by: Ross C on Sep 15, 2025, 8:09 AM
Will this here fitting work alright in a saltwater environment on my boat?
Answer by: Customer Support on Sep 16, 2025, 9:49 PM
Dura-Kote plating gives this Aeroquip adapter superior corrosion resistance, making it suitable for marine applications.
