E-Z Clip Series Fitting, 7/8-14 Female SAE 45 deg Swivel, -12 Hose, Straight

Description & Features

The E-Z Clip Series Fitting 7/8-14 Female SAE 45 deg Swivel -12 Hose Straight by Danfoss Power Solutions offers reliable performance in demanding environments. Designed for easy installation this fitting eliminates the need for complex tools and procedures ensuring leak-free connections without requiring a power supply.

This fitting is specifically engineered for use with -12 hoses featuring a 7/8-14 female SAE 45-degree swivel that facilitates straightforward attachment and durability. The system's no-mandrel-required design simplifies the installation process making it accessible even in confined spaces. It incorporates precision-engineered components including clips and a cage ensuring a secure connection by following the simple snap-on mechanism.

Distinctive features include the use of SAE 45-end type and specific thread sizes ensuring compatibility with various systems. The fitting is constructed to meet stringent industry standards providing a reliable and durable solution for specialized applications. This product is part of the Special Products segment and aligns with key industry codes and regulations.

MPN: FJ3057-06-1012S

Supplier Part Number: FJ3057-06-1012S

Specifications

Brand
Danfoss
a Dimensions
3.17 in
Compatible Hose ID
3/4 in
Connection Size 1
3/4 in
Connection Size 2
5/8 in
Connection Type
Female SAE Flared Swivel, Hose
Connection Type 1
Hose
Connection Type 2
Female SAE 45 deg Flare Swivel
Construction Style
Reusable
Cut-Off Factor
1.54 in
d Dimensions
2.08 in
Dimensions
3.17 in L x 1 in W x 1.15 in H
End Gender 1
Female
End Gender 2
Male
End Size 1
7/8 in
End Size 2
3/4 in
Finish
Zinc-Plated
Fitting Type
Nipple
For Use With
E-Z Clip System A/C Refrigeration GH134 Series Hoses
Hex Size
1 x 1 in
Hose Dash Size
12
Inside Diameter
0.475 in
Material
Steel
Material Construction
Carbon Steel
Seal Material
HNBR
Seal Part If Included
1F40106-12
Series
FJ3057 Series
Sg 1 Cut The Hose
Cut the Hose to Proper Length. Be Sure the Cut is Made Square to the Hose Length
Sg 2 Slip On Two Clips
Install Two Proper-Sized Clips Onto the Cut End of the Hose
Sg 3 Oil The Nipple
Lubricate the Nipple with a Generous Amount of the Refrigeration or A/C System's Compressor Oil. This Must be Done to Lower the Force of Nipple Insertion
Sg 4 Insert The Nipple Into The Hose
Insert the Nipple into the Hose. There Should be No Gap Between the End of the Hose and the Shoulder on the Nipple. Avoid Kinking or Damaging the Hose While Inserting Nipple
Sg 5 Snap On The Cage
Snap the Cage into the Groove on the Nipple. When the Cage Has Been Correctly Installed in the Cage Groove, the Cage Will be Able to Rotate in the Groove
Sg 6 Slide The Clips
Slide the Clips Over the Cage Arms and into the Channels on Each Arm
Sg 7 Close The Clips
Use the FT1357 Clip Closing Pliers to Close the Clips. The Pliers Should be Positioned Squarely on the Clip Connection Points and Should Remain Square During the Closing of the Clip
Sg Caution
Failure to Follow these Assembly Instructions and/or the Use of Aeroquip® Hose with Fittings Supplied by Other Manufacturers May Result in Unreliable and Unsafe Hose Assemblies, Which May Result in Sudden or Unintended Escape of Refrigerant Gases. Persona
Sg Material
Clip Closing Pliers (FT1357), Guillotine Blade (FT1356) or Equivalent Cutting Tool, Refrigerant Oil Compatible with Refrigeration or A/C System. GH134 Multi-Refrigerant Hose, Appropriately Sized Clips (2 per Fitting) and Cage, Nipple Assembly (The (2) Bla
Thread Sealant
Without Thread Sealant
Thread Size
7/8-14
Thread Type
UNF

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Product Questions & Answers (2)

Question by: Clint J on Oct 28, 2025, 6:56 AM
got a -12 hose and need a straight female SAE 45 swivel, is this the right one with the 7/8-14 threads?
Answer by: Customer Support on Oct 30, 2025, 7:31 AM
It matches a -12 hose and uses a 7/8-14 female SAE 45 degree swivel end, in a straight configuration.
Question by: Rex M on Feb 24, 2026, 1:09 PM
what all do you need to put one of these together? asking cause i want to make sure i got everything on hand before i start
Answer by: Customer Support on Feb 26, 2026, 6:44 AM
You'll need a few specific items to get this assembled correctly. Two properly sized clips and a cage go on per fitting, along with the nipple assembly that comes with it. For tools, grab the FT1357 Clip Closing Pliers and a guillotine blade or equivalent square-cut hose cutter. You also need refrigerant oil that's compatible with your system to lubricate the nipple before insertion. That oil step is not optional, it's what makes the nipple go in without fighting you. The GH134 Multi-Refrigerant hose is the hose type this fitting is built for, so make sure that's what you're working with.

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