Aeroquip M/M+ R2 - FemalePipe 1AA4FP6

Specifications

Application General purpose low and medium pressure hydraulics. Use H277 or H435 where shock hazards exist	Brand Danfoss Power Solutions (II LLC Aeroquip)	Brand Aeroquip	Pack Size 1.00	UOM EA	End Gender 1 13553	End Size 1 0.25	End Type 1 NPTF	End Type 2 Line/Hose/Tube	Features Dura-Kote plating for superior corrosion resistance\|Innovative design to deliver performance and maximum uptime\|System engineered to extend hose assembly life	Hose Dash Size -6	ICC Hose Fittings	Item Type Fitting Assembly	Language English	Product Material Carbon Steel	Product Width 1.07	Sub Brand Aeroquip	Supplier Part Number 1AA4FP6	Product Weight 0.21 lbs

Product Questions & Answers 3

Product Questions & Answers

Will this fitting work alright for general hydraulic uses, like on a tractor?

Question by: Lee B on May 22, 2025, 7:25 AM

It's designed for general purpose low and medium pressure hydraulic applications. If your tractor falls within that range, it should be suitable.

Answer by: Customer Support on May 23, 2025, 8:08 PM

Does this fitting work for general purpose hydraulic lines, or is it meant for something more specific?

Question by: Billy E on Mar 7, 2026, 6:48 AM

General purpose low and medium pressure hydraulic systems are exactly what this fitting is built for. It connects a female NPTF pipe end to a -6 hose, so it fits right into most standard hose assembly setups. One thing worth knowing is that if your application has shock hazards, you'd want to look at the H277 or H435 series instead. For routine hydraulic runs without shock concerns, this one handles the job.

Answer by: Customer Support on Mar 8, 2026, 9:56 AM

trying to match up an old hose end, what size pipe thread is on this 1AA4FP6 fitting?

Question by: Harold T on Dec 1, 2025, 7:46 PM

On the pipe side it is a female NPTF end in 1/4 inch size. The other end is the hose connection side for a -6 dash hose.

Answer by: Customer Support on Dec 3, 2025, 2:05 PM