Brass Reusable 1 Wire Braid Reduced Bore Three-Piece Fitting, 1-1/16-14 Female SAE 45 deg Flare Swivel, -12 Hose, Straight

Description & Features

The 401-12B is a Brass Reusable 1 Wire Braid Reduced Bore Three-Piece Fitting featuring a 1-1/16-14 Female SAE 45-degree flare swivel and straight configuration for seamless integration with -12 hoses. This fitting under the esteemed Danfoss Power Solutions offers reliability in marine and military applications.

Designed with precision this fitting eliminates the need for thread sealant and requires a mandrel during installation for airtight connection. The fitting has a line/hose/tube connection on the second end and a hex size of 1.25 inches ensuring secure attachment and compatibility.

The reusable design allows for multiple uses providing flexibility and cost-effectiveness. The brass material ensures durability and resistance to corrosion making it ideal for demanding environments. The fitting is classified under ECCN EAR99 guaranteeing compliance with export regulations.

Brand: Danfoss Power Solutions (II LLC Aeroquip)

Catalog Number: C1BN68

Supplier Part Number: 401-12B

Specifications

D
1.45
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Type 1
SAE 45
End Type 2
Line/Hose/Tube
Hex Size 2
1.25
Hose Size
-12
Mandrel Required
1
Supplier Part Number
401-12B
Thread 1
1-1/16-14
Thread Sealant
No
Alternate Part Numbers
Alternate Part Number C1BN68, Alternate Part Number MI-00330273, Alternate Part Number MINO-00015F70247
Product Weight
0.49 lbs

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Product Questions & Answers (3)

Question by: Hugh M on Apr 2, 2025, 4:05 PM
fitting says reusable but do you actually have to use a mandrel every time you put it back together, or just on the first install?
Answer by: Customer Support on Apr 3, 2025, 8:49 PM
A mandrel is required during installation to seat the fitting properly against the hose. That applies each time the fitting is assembled, not just the first time around. The reusable designation means the hardware itself can be taken apart and put back on a hose again rather than being crimped and discarded, but the mandrel is part of getting a proper airtight connection every time you reassemble it.
Question by: Judy E on Oct 18, 2025, 3:06 PM
Will this fitting hold up alright in a saltwater environment?
Answer by: Customer Support on Oct 19, 2025, 9:50 PM
The brass construction offers good corrosion resistance, so it should work well in marine applications.
Question by: Harold M on Oct 17, 2025, 2:05 PM
got a -12 hose here, will this straight swivel fitting actually match up right
Answer by: Customer Support on Oct 18, 2025, 6:47 PM
The key callouts are right in the ends: it’s made for a -12 hose, and the swivel end is a 1-1/16-14 female SAE 45 degree flare. It’s also a straight configuration, with a 1.25 inch hex for wrenching.

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