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Aeroquip Reuse FIT 3/4MP12Hose

Description & Features

The Eaton Aeroquip Reuse FIT 3/4MP12Hose is a fitting assembly suitable for a wide range of applications. This Aeroquip fitting is durable and dependable, designed to cut assembly times and boost production. Constructed from carbon steel, this reusable hose fitting features a 0.75 NPTF male end and a -12 hose dash size.

This Aeroquip fitting assembly is part of the Aeroquip sub-brand. It is designed for use with line/hose/tube connections. The hex size 2 measures 1.25 inches.

SKU: 412-12-12S

Supplier Part Number (MPN): 412-12-12S

Alternate Part Numbers: C1BP31

Specifications

Brand Aeroquip® by Danfoss	a Dimensions 3.24 in	Compatible Hose ID 3/4 in	Connection Size 1 3/4 in	Connection Size 2 3/4 in	Connection Type Hose, MNPT	Connection Type 1 Hose	Connection Type 2 Male NPTF	Construction Style Reusable	Cut-Off Factor 1.68 in	Dimensions 3.24 in L x 1.25 in W x 1.44 in H	End Gender 1 Male	End Size 1 3/4 in	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 1.06 in	Hose Dash Size 12	Inside Diameter 0.61 in	Material Steel	Material Construction Carbon Steel	Reusable Socket Hex Size 31.75 mm	Series 412 Series	Thread Sealant Without Thread Sealant	Thread Size 3/4-14	Thread Type NPTF

Similar Products

Model Number	Connection Size 1	Connection Size 2	Hose Dash Size
412-20-20S Steel Reusable NPT Fitting	1-1/4 in	1-1/4 in	20
412-20-24S Steel Reusable NPT Fitting	1-1/4 in	1-1/2 in	24
412-2-5S Steel Reusable NPT Fitting	1/8 in	5/16 in	05
412-24-24S Steel Reusable NPT Fitting	1-1/2 in	1-1/2 in	24
412-16-20S Steel Reusable NPT Fitting	1 in	1-1/4 in	20
412-12-16S Steel Reusable NPT Fitting	3/4 in	1 in	16
412-32-32S Steel Reusable NPT Fitting	2 in	2 in	32
412-16-16S Steel Reusable NPT Fitting	1 in	1 in	16
412-2-4S	1/8 in	1/4 in	04
412-4-4S	1/4 in	1/4 in	04
412-4-5S	1/4 in	5/16 in	05
412-4-6S	1/4 in	3/8 in	06
412-6-6S	3/8 in	3/8 in	06
412-6-8S	3/8 in	1/2 in	08
412-8-8S	1/2 in	1/2 in	08
412-8-10S	1/2 in	5/8 in	10
412-8-12S	3/4 in	1/2 in	12
412-12-10S	5/8 in	3/4 in	10

Product Questions & Answers (4)

Question by: Wade G on Jun 25, 2025, 1:20 PM

So, this fitting is made of carbon steel, right? Just double-checking.

Answer by: Customer Support on Jun 27, 2025, 8:44 AM

you're right. The body of this Aeroquip 412-12-12S fitting is made from carbon steel.

Question by: Donna C on Nov 8, 2025, 7:56 PM

got a -12 hose and need a reusable end, is this the right socket for that?

Answer by: Customer Support on Nov 10, 2025, 6:50 AM

For a -12 hose, this part matches that dash size and it is a 4010 Series reusable hose fitting socket.

Question by: Jimmy H on Jul 22, 2025, 4:18 PM

fitting's made of carbon steel right? just want to make sure before I order, got some rust concerns in my application

Answer by: Customer Support on Jul 24, 2025, 3:42 PM

Carbon steel is correct on this one. Worth keeping in mind that carbon steel holds up well in a lot of industrial setups, but if your environment runs wet or sees a lot of corrosive exposure, you'll want to factor that into your decision before ordering.

Question by: Cody S on Jun 2, 2025, 10:55 AM

Will this fitting work with any ol' hose, or does it need to be Aeroquip brand?

Answer by: Customer Support on Jun 4, 2025, 6:50 AM

This fitting is designed for use with Aeroquip 4010 series reusable hose.

Aeroquip Reuse FIT 3/4MP12Hose

Description & Features

Specifications

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Product Questions & Answers (4)