DANFOSS / EATON ADPT 1 1/4MP 1 1/2 FP

Description & Features

Designed for grease, instrumentation, and hydraulic system applications, this carbon steel straight adapter connects 1-1/4 in. NPTF male to 1-1/2 in. NPTF female threads in a single inline configuration. The Danfoss / Eaton Adpt 1 1/4Mp 1 1/2 Fp belongs to the Eaton Aeroquip 2040 Series and is built to perform above standard SAE pressure ratings, making it a dependable choice where higher system pressures are a factor.

Dura-Kote plating provides strong corrosion resistance, extending service life in demanding environments. Rated for use down to -40°F, this adapter handles wide temperature ranges typical of industrial hydraulic circuits. SAE-certified construction and countersunk hex design support reliable, leak-resistant connections across a broad range of industrial equipment.

SKU: 2040-20-24S

Supplier Part Number (MPN): 2040-20-24S

Specifications

Brand
Aeroquip® by Danfoss
Connection Size 1
1-1/4 in
Connection Size 2
1-1/2 in
Connection Type
FNPT, MNPT
Connection Type 1
Male NPTF
Connection Type 2
Female NPTF
Dimension Standards
SAE 140139
Dimensions
2-1/2 in L
Finish
Dura-Kote™
Fitting Type
Adapter
Material
Steel
Material Construction
Carbon Steel
nmfc
50
Operating Temperature
-65
Series
2040 Series
Thread Size
1-1/4-11-1/2, 1-1/2-11-1/2

Product Questions & Answers (1)

Question by: Wes T on Mar 2, 2026, 8:15 AM
Will this adapter hold up for connecting hydraulic lines on my tractor?
Answer by: Customer Support on Mar 4, 2026, 7:28 AM
This Eaton Aeroquip adapter is made from carbon steel and features Dura-Kote plating, so it should offer good corrosion resistance in typical hydraulic applications.

Tell us what you need and we'll get back to you.

Fields marked * are required.