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Global TTC 1 & 2 Wire Braid Steel Crimp Fitting, 1/4-18 Male NPT, -04 Hose, Straight

Description & Features

The Global TTC 1 & 2 Wire Braid Steel Crimp Fitting serves as a reliable component for general purpose low and medium pressure hydraulics. This fitting features a straight design with 1/4-18 Male NPT connection and is suited for -04 hoses. Ideal for applications where shock hazards may exist, such as with H277 or H435 hoses. Engineered for consistent performance and durability, this fitting operates without the need for a mandrel and includes a hex size of 0.56.

Manufactured by Danfoss Power Solutions (II LLC Aeroquip), it is part of the Aeroquip 1A Series, designed to meet industry standards for robustness and reliability.

MPN: 1AA4MP4

Supplier Part Number: 1AA4MP4

Specifications

Brand Aeroquip® by Danfoss	a Dimensions 1.93 in	Compatible Hose ID 1/4 in	Connection Size 1 1/4 in	Connection Size 2 1/4 in	Connection Type Hose, MNPT	Connection Type 1 Hose	Connection Type 2 Male NPTF	Construction Style Crimp	Cut-Off Factor 1.14 in	d Dimensions 1.14 in	Dimension Standards SAE J1176	Dimensions 2.06 in L x 0.88 in W x 0.88 in H	End Gender 1 Male	End Size 1 1/4 in	End Size 2 1/4 in	Finish Dura-Kote™	Fitting Type Hose Fitting	For Use With EC210, EC881, GH663, GH681 and GH781 Series Hoses	Hex Size 0.563 in	Hose Dash Size 04	Inside Diameter 0.17 in	Manufacturing Cage Code VAN WERT OH - 0X660	Material Steel	Material Construction Carbon Steel	Series 1A Series	Thread Sealant Without Thread Sealant	Thread Size 1/4-18	Thread Type NPTF

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Model Number	Thread Size	Hose Dash Size	d Dimensions
1AA16MP16 TTC Steel NPT Crimp Fitting	1-11-1/2	16	1.86 in
1AA6MP6 TTC Steel NPT Crimp Fitting	3/8-18	06	1.28 in
1AA6MP8 TTC Steel NPT Crimp Fitting	3/8-18	08	1.32 in
1AA8MP8 TTC Steel NPT Crimp Fitting	1/2-14	08	1.57 in
1AA12MP10 TTC Steel NPT Crimp Fitting	3/4-14	10	1.4 in
1AA12MP12 TTC Steel NPT Crimp Fitting	3/4-14	12	1.65 in
1AA12MP16 TTC Steel NPT Crimp Fitting	3/4-14	16	1.67 in
1AA12MP8 TTC Steel NPT Crimp Fitting	3/4-14	08	1.39 in
1AA24MP24 TTC Steel NPT Crimp Fitting	1-1/2-11-1/2	24	2.36 in
1AA2MP4 TTC Steel NPT Crimp Fitting	1/8-27	04	0.92 in
1AA32MP32 TTC Steel NPT Crimp Fitting	2-11-1/2	32	2.61 in
1AA4MP6 TTC Steel NPT Crimp Fitting	1/4-18	06	1.18 in
1AA4MP8 TTC Steel NPT Crimp Fitting	1/4-18	08	1.23 in
1AA6MP4 TTC Steel NPT Crimp Fitting	3/8-18	04	0.98 in
1AA8MP10 TTC Steel NPT Crimp Fitting	1/2-14	10	1.58 in
1AA8MP12 TTC Steel NPT Crimp Fitting	1/2-14	12	1.6 in
1AA8MP6 TTC Steel NPT Crimp Fitting	1/2-14	06	1.28 in
1AA16MP12 TTC Steel NPT Crimp Fitting	1-11-1/2	12	1.61 in
1AA20MP16 TTC Steel NPT Crimp Fitting	1-1/4-11-1/2	16	1.72 in

Product Questions & Answers (4)

Question by: Harvey C on Nov 25, 2025, 3:37 PM

got a rig that runs with a fair bit of shock and jolting. these fittings hold up alright for that

Answer by: Customer Support on Nov 27, 2025, 6:10 AM

Heavy shock hazards require a different setup using H277 or H435 hoses. These steel crimp fittings handle general purpose low and medium pressure hydraulic lines just fine but are not meant for high impact applications.

Question by: Danny F on Jun 12, 2025, 6:59 PM

Trying to swap out an old Aeroquip fitting, is this one the straight male 1/4-18 pipe to -04 hose end?

Answer by: Customer Support on Jun 14, 2025, 6:55 PM

For a straight male pipe to hose connection, this one matches 1/4-18 male NPTF on one end and a -04 hose size on the other, and it is a steel crimp fitting in the Aeroquip TTC style.

Question by: Debbie B on Jun 17, 2025, 2:08 PM

fitting says it works with -04 hose, is that the only size it'll take, or can you run a -06 through it if you're in a pinch?

Answer by: Customer Support on Jun 18, 2025, 2:44 PM

Only -04 hose works with this one. The crimp geometry and bore are sized specifically for that dash size, so running a -06 through it isn't something it's built to handle. For -06 hose you'd need to look at a different fitting in the 1A Series lineup.

Question by: Donna B on Mar 21, 2026, 1:21 PM

trying to match up a crimp end i busted. Is 1AA4MP4 the straight 1/4-18 male NPT for a -04 hose?

Answer by: Customer Support on Mar 23, 2026, 9:34 AM

Fit-wise, 1AA4MP4 is a straight steel crimp fitting with a 1/4-18 male NPT end and it’s sized for -04 hose.

Global TTC 1 & 2 Wire Braid Steel Crimp Fitting, 1/4-18 Male NPT, -04 Hose, Straight

Description & Features

Specifications

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Product Questions & Answers (4)