SAME DAY SHIPPING
— Order by 2pm EST.
Toggle Nav
Cart
Search
main product photo

Steel Adapter, 1-1/4-11-1/2 Female NPT Tee

Ask A Question

Description & Features

This Eaton Aeroquip steel adapter is a tee with 1-1/4-11-1/2 female National Pipe Taper (NPT) threads, suitable for grease, instrumentation, and most hydraulic systems.

The 2090 series tee adapter, also known as catalog number C1BB36, measures 1.7 inches (dimension A).

SKU: 2090-20-20S

Supplier Part Number (MPN): 2090-20-20S

Alternate Part Numbers: C1BB36, MI-00325377, MINO-00015F67502

Specifications

A
1.70
Alternate Part Numbers
Alternate Part Number C1BB36, Alternate Part Number MI-00325377, Alternate Part Number MINO-00015F67502, Alternate Part Number MINO-00925X09494
Application
Other - Grease, instrumentation, and most hydraulic systems
Drop Dimension
1.70
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Gender 2
13555
End Gender 3
13557
End Type 1
NPTF
End Type 2
NPTF
End Type 3
NPTF
Minimum Working Temperature
-65
Supplier Part Number
2090-20-20S
Thread 1
1-1/4-11-1/2
Thread Sealant
No
Product Weight
1.45 lbs

Related Documents

Similar Products

Model Number Thread 1 A Price Action
Steel Adapter, 3/4-14 Female NPT Tee

2090-12-12S Steel Female NPT Tee

3/4-14

1.36

Steel Adapter, 1/2-14 Female NPT Tee

2090-8-8S Steel Female NPT Tee

1/2-14

1.23

Steel Adapter, 1-11-1/2 Female NPT Tee

2090-16-16S Steel Female NPT Tee

1-11-1/2

1.62

Steel Adapter, 1/8-27 Female NPT Tee

2090-2-2S Steel Female NPT Tee

1/8-27

0.66

Steel Adapter, 1-1/4-11-1/2 Female NPT Tee

2090-20-20S Steel Female NPT Tee

1-1/4-11-1/2

1.7

Steel Adapter, 1-1/2-11-1/2 Female NPT Tee

2090-24-24S Steel Female NPT Tee

1-1/2-11-1/2

2.08

Steel Adapter, 1/4-18 Female NPT Tee

2090-4-4S Steel Female NPT Tee

1/4-18

0.88

Steel Adapter, 3/8-18 Female NPT Tee

2090-6-6S Steel Female NPT Tee

3/8-18

1.02

Product Questions & Answers (1)

Question by: Danny R on Feb 11, 2026, 11:29 AM
fitting's got three female NPT ports all the same size, right? just want to make sure before i order a handful of these for a grease system retrofit
Answer by: Customer Support on Feb 12, 2026, 5:43 PM
All three ports on this tee are 1-1/4 inch 11-1/2 NPT female, so yes, every connection point is the same thread size and type. That makes it straightforward for grease system work where you're splitting a single line into two outlets or pulling from two sources into one. It's listed as suitable for grease, instrumentation, and most hydraulic systems, so a grease retrofit is well within its intended use.