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DANFOSS / EATON Cplng Air Component body

Description & Features

Efficiently designed for general pneumatics construction and industrial plants the Danfoss / Eaton Hansen 500 Series Quick Disconnect Couplings Plug ensures reliable performance in demanding applications. Crafted from durable carbon steel it operates efficiently under extreme temperatures ranging from -40. The coupling body boasts quick connect and disconnect capabilities eliminating the need for special tools and exceeds ISO 16028 operating pressures for superior dependability.

Certified under ISO 6150 Series B and A-A-59439 this component features a push-to-connect end and an NPTF end both male with a 3/8 port size for seamless integration. The internal connection type employs a ball lock mechanism and the seal material is Buna-N guaranteeing robust sealing and long-lasting use.

Supplier Part Number: 52

Specifications

Application General Pneumatics, Construction, Industrial Plants	Certifications ISO 6150 Series B\|A-A-59439	Brand Danfoss Power Solutions (II LLC Aeroquip)	Brand Aeroquip	Pack Size 1.00	UOM EA	End Gender 1 13554	End Gender 2 13556	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 Male Half	Language English	Minimum Working Temperature -40	Net Pack Quantity Units EA	Port Size 3/8	Product Material Carbon Steel	Product Width 0.87	Seal Material Buna-N	Sub Brand Hansen	Supplier Part Number 52	Valve Type 2 way	Product Weight 1.00 lbs

Product Questions & Answers (2)

Question by: Keith S on Oct 9, 2025, 10:01 AM

Does this coupling need any kind of tool to hook up or disconnect, or is it pretty much hand-operated?

Answer by: Customer Support on Oct 10, 2025, 4:34 PM

No tools required at all. The ball lock mechanism lets you push to connect and pull to release without any wrenches or adapters. That makes it practical in tight spots or when you're swapping lines in a hurry on a busy job site.

Question by: Jerry R on Aug 14, 2025, 8:19 AM

Will this fitting hold up to regular use in a plant air system, or is it more for light-duty stuff?

Answer by: Customer Support on Aug 15, 2025, 10:35 AM

Designed for general pneumatics, construction, and industrial plants, this Danfoss/Eaton coupling body is built to withstand demanding applications.