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Quick Connect Hydraulic Couplings

A Quick Connect Hydraulic Coupling, also called a quick disconnect or quick release coupling, is a coupling used to provide a fast, make-or-break connection of fluid transfer lines. Operated by hand, quick connect fittings replace threaded or flanged connections, which require wrenches. When equipped with self-sealing valves, quick connect fittings will, upon disconnection, automatically contain any fluid in the line.

YH Hydraulic quick disconnect couplings maximize ease of use and system uptime in key hydraulic and pneumatic applications and markets such as life sciences, industrial and mobile equipment, nuclear power, oil and gas exploration, agriculture, construction, mining, food and beverage, mobile HVAC, process cooling water supply and more.

Stainless Steel Quick Coupling

7241ASS quick couplings are made from stainless steels. These quick couplings are widely used in connections of various machines such as loaders, excavators, elevators, other hydraulic systems, etc.. YH quick coupling are ensured to be with good sealing, high pressure tolerance, and good looking.

Part no.: 7241ASS(A Series Hydraulic Quick Couplings(Stainless Steel))
Material: Carbon steel, stainless steel, brass, etc..
OEM service: available for samples or drawings provided.
MOQ: require no MOQ for stock products. We have kept a wide range of sizes for popular items required.

Male Part Drawing

Technical Data Table

Part no.ThreadACD
mm.mm.mm.
7241ASS-02PFG1/4321922
7241ASS-03PFG3/8372226
7241ASS-04PFG1/2462731
7241ASS-22PFM22X1.5462731
7241ASS-06PFG3/4583540
7241ASS-08PFG1664148
7241ASS-10PFG1.1/4755459
7241ASS-12PFG1.1/2866068
7241ASS-16PFG21007784

Steel Quick Couplings

7241AS quick couplings are connection by pulling back the sleeve and disconnection by pulling back the female sleeve. 7241AS is shut off by poppet valve. But don’t connect or disconnect both parts under pressure.

Part no.: 7241AS(A Series Hydraulic Quick Couplings(Steel))
High grade carbon steel with heat treated wear parts.
Polyurethane and NBR backup ring in PTEF
Temp.: -25℃ to +100℃
Quick Couplings details

Male Part Drawing

Technical Data Table

Part no.ThreadACD
mm.mm.mm.
7241AS-02PFG1/4321922
7241AS-03PFG3/8372226
7241AS-04PFG1/2462731
7241AS-22PFM22X1.5462731
7241AS-06PFG3/4583540
7241AS-08PFG1664148
7241AS-10PFG1.1/4755459
7241AS-12PFG1.1/2866068
7241AS-16PFG21007784