Danfoss / Eaton DIAGNOSTIC COUP F HLF

Application Diagnostic pressure testing for hydraulic systems	Certifications SAE J1502 Interchange	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 0.44	End Type 1 Push to Connect	End Type 2 SAE ORB	Features Quick connect and disconnect\|No need for special tools\|Exceeds ISO 16028 operating pressures	Flow Rate1 0.6 gallons per minute	ICC Quick Disconnect Couplings	Internal Connection Type Ball Lock	Item Type Female Half	Language English	Minimum Working Temperature -40	Net Pack Quantity Units EA	NMFC 50	Port Size 7/16	Product Material Carbon Steel	Product Width 0.75	Safety locking Mechanism Sleeve lock	Seal Material Buna-N	Sub Brand Hansen	Supplier Part Number FD90-1041-04-04	Valve Type 2 way	Product Weight 0.26 lbs

Product Questions & Answers

Just want to make sure, this fitting will work for diagnostic pressure testing on hydraulic systems, right?

Question by: Sheila C on Jan 16, 2026, 12:22 PM

Exactly, this Eaton Aeroquip diagnostic coupling is specifically designed for diagnostic pressure testing within hydraulic systems.

Answer by: Customer Support on Jan 18, 2026, 11:05 AM