DANFOSS / EATON COUPLING FD56-1064-02-04

Specifications

Application Hydraulics and fluid transfer, On-highway hydraulic wet lines, Dump and refuse vehicles, Bulk liquid transfer	Certifications ISO 7241-1 Series A	Brand Danfoss Power Solutions (II LLC Aeroquip)	Brand Aeroquip	Pack Size 1.00	UOM EA	End Gender 1 13553	End Gender 2 13555	End Size 2 0.13	End Type 1 Push to Connect	End Type 2 NPT	Features Quick connect and disconnect\|No need for special tools\|Exceeds ISO 16028 operating pressures	Flow Rate1 1 gallons per minute	ICC Quick Disconnect Couplings	Internal Connection Type Ball Lock	Item Type Female Half	Language English	Minimum Working Temperature -15	Net Pack Quantity Units EA	NMFC 50	Port Size 1/8	Product Material Carbon Steel	Product Width 0.88	Seal Material FKM	Sub Brand Hansen	Supplier Part Number FD56-1064-02-04	Valve Type 2 way	Product Weight 0.24 lbs

Product Questions & Answers 2

Product Questions & Answers

got a tight spot on a wet line setup. how wide is this female quick disconnect?

Question by: Ronnie H on Dec 29, 2025, 1:42 PM

Compact is the main win here. The body width is listed at 0.88 inches, so it fits better than a lot of larger couplers when you do not have much room to work with.

Answer by: Customer Support on Dec 31, 2025, 8:43 AM

Push-to-connect sounds real handy, but does this thing need any kind of wrench or adapter to get it seated proper on a 1/8 inch NPT port?

Question by: Hank J on Mar 6, 2026, 7:10 PM

No tools required for the quick-connect side. The push-to-connect end locks in with a ball lock mechanism, so you just push it in and it seats. The other end is a standard 1/8 inch NPT female thread, so that side does thread onto your port the normal way. Just make sure your NPT fitting is clean and in good shape before you run it.

Answer by: Customer Support on Mar 8, 2026, 5:14 PM