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Brass Adapter, 1/4-18 Female NPT To 5/8-18 Male SAE 45 deg Flare, Straight

Alternate Part Numbers Alternate Part Number C1HP98, Alternate Part Number FMC3625301, Alternate Part Number MI-00333154, Alternate Part Number MINO-00925F73043	Brand Danfoss Power Solutions (II LLC Aeroquip)	Brand Aeroquip	Pack Size 1.00	UOM EA	End Gender 1 13554	End Gender 2 13555	End Size 1 0.63	End Size 2 0.25	End Type 1 SAE 45	End Type 2 NPTF	L 1.31	Supplier Part Number 46X6	Thread 1 1/4-18	Thread 2 5/8-18	Thread Sealant No	Tube O.D. 0.38	Tube O.D. 0.38	Product Weight 0.08 lbs

Product Questions & Answers 3

Product Questions & Answers

Just want to make sure, this adapter's got a female NPT on one end and a male SAE flare on the other, right?

Question by: Dean M on Sep 20, 2025, 9:16 PM

That's correct. This brass adapter features a 1/4-18 female NPT connection on one end and a 5/8-18 male SAE 45-degree flare on the other, in a straight configuration.

Answer by: Customer Support on Sep 22, 2025, 6:06 AM

got a line with 1/4 npt female end, will this brass adapter hook right up to a 5/8 sae 45 degree male flare without any fuss

Question by: Steve R on Jun 29, 2025, 4:37 PM

Straight connection like this one matches up a 1/4-18 female NPT to a 5/8-18 male SAE 45 degree flare, all in brass for a solid fit in hydraulic setups.

Answer by: Customer Support on Jul 1, 2025, 12:46 PM

How do I know if this brass adapter will fit my existing setup?

Question by: Melvin B on Feb 3, 2026, 11:46 AM

This adapter connects a 1/4-18 Female NPT to a 5/8-18 Male SAE 45-degree flare, so you'll want to make sure your setup has these specific fitting types and sizes to ensure compatibility.

Answer by: Customer Support on Feb 5, 2026, 6:33 AM