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Steel Reusable 1 Wire Braid Reduced Bore Three-Piece Fitting, 1-1/4-11-1/2 Male NPT, -20 Hose, Straight

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Description & Features

Featuring a robust construction, this fitting is crafted by Danfoss Power Solutions (II LLC Aeroquip) to ensure durable performance in industrial environments. The fitting is designed to accommodate a -20 hose size and provides reliable connectivity with its 1-1/4-11-1/2 Male NPT threading.

Designed for seamless integration, the fitting boasts a reduced bore configuration, enhancing its compatibility with various applications. The NPTF end type ensures a secure and leak-proof connection, while the straight design allows for straightforward installation.

Precision-engineered, this Steel Reusable 1 Wire Braid Reduced Bore Three-Piece Fitting is an essential component for demanding reuse applications, supporting high-performance and reliability.

Supplier Part Number: 412-20-20S

Specifications

Brand
Aeroquip® by Danfoss
a Dimensions
3.24 in
Compatible Hose ID
1-1/4 in
Connection Size 1
1-1/4 in
Connection Size 2
1-1/4 in
Connection Type
Hose, MNPT
Connection Type 1
Hose
Connection Type 2
Male NPTF
Construction Style
Reusable
Cut-Off Factor
1.92 in
d Dimensions
1.87 in
Dimensions
3.24 in L x 1.75 in W x 1.75 in H
End Gender 1
Male
End Size 1
20
Finish
Dura-Kote™
Fitting Type
Hose Fitting
For Use With
1503, 2580, 2651, FC234, FC300, FC321, FC350, FC355 and FC802 Series A/C and Refrigeration Hoses
Hex Size
1-3/4 in
Hose Dash Size
20
Inside Diameter
1.04 in
Mandrel Required
Without Mandrel
Material
Steel
Material Construction
Carbon Steel
Reusable Socket Hex Size
44 mm
Series
412 Series
Thread Sealant
Without Thread Sealant
Thread Size
1-1/4-11-1/2
Thread Type
NPTF

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Product Questions & Answers (3)

Question by: Lance C on May 9, 2025, 7:47 AM
trying to match up threads here, is that 1-1/4-11-1/2 male NPT on this fitting?
Answer by: Customer Support on May 10, 2025, 1:30 PM
Thread-wise, you are looking at a 1-1/4-11-1/2 male NPTF end on this straight reusable three-piece fitting.
Question by: Shawn W on Jul 14, 2025, 10:40 AM
What size hose does this fitting work with?
Answer by: Customer Support on Jul 16, 2025, 7:10 AM
This reusable steel fitting is made for a -20 hose size.
Question by: Cody C on Mar 14, 2026, 6:55 AM
Will this fitting hold up if I'm constantly connecting and disconnecting hoses?
Answer by: Customer Support on Mar 15, 2026, 2:03 PM
This steel reusable fitting is designed for applications where you need to frequently reconnect hoses, so it should definitely stand up to that.

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