DANFOSS / EATON 1/2FCOUPX3/8MNPT 510

Specifications

Application General Pneumatics, Construction, Industrial Plants, Fluid transfer	Brand Danfoss Power Solutions (II LLC Aeroquip)	Brand Aeroquip	Pack Size 1.00	UOM EA	End Gender 1 13553	End Gender 2 13556	End Size 1 0.38	End Size 2 0.38	End Type 1 Push to Connect	End Type 2 NPTF	Features Quick connect and disconnect\|No need for special tools\|Exceeds ISO 16028 operating pressures	Flow Rate1 538 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	Port Size 3/8	Product Material Brass	Product Width 1.19	Safety locking Mechanism Sleeve lock	Seal Material Buna-N	Sub Brand Hansen	Supplier Part Number 510	Valve Type 1 way	Product Weight 0.99 lbs

Product Questions & Answers 3

Product Questions & Answers

Will this quick disconnect work for general shop air?

Question by: Tony G on May 26, 2025, 9:48 PM

It's designed for general pneumatics applications, so it should work fine for shop air. Just be sure to check the fluid compatibility documentation to make sure the Buna-N seals are compatible with any additives in your air line.

Answer by: Customer Support on May 28, 2025, 8:56 PM

got a 3/8 nptf port on my line, will this socket screw right in and still let me do the push-to-connect quick hook up?

Question by: Steve P on Jun 26, 2025, 5:51 PM

The port end on this socket is a 3/8 inch NPTF male thread, and the coupling end is a push-to-connect female half. It uses a ball lock internal connection and a sleeve lock to help keep it from getting bumped loose during use.

Answer by: Customer Support on Jun 28, 2025, 3:55 PM

what's the lowest temp this coupling can handle? got equipment running outdoors through some pretty rough winters and need to know if it'll hold up

Question by: Duane P on Sep 9, 2025, 9:56 AM

Rated down to -40°F, so cold weather operation isn't going to be a problem for it. Brass construction and Buna-N seals both hold up well at that lower limit, making it a solid pick for outdoor fluid transfer lines where winter temps get serious.

Answer by: Customer Support on Sep 11, 2025, 6:00 AM