Hydraulic Quick Couplings & Adapters

Hydraulic quick couplings are designed to safely shut off flow from a hydraulic circuit on both sides of a coupling set when disconnected. This allows for fast, clean connections without the need to drain a hydraulic or water conveying systems—helping reduce downtime and improve safety in demanding applications.

Hydraulic fittings and adapters provide an integral function in hose installation. They can convert thread type and size, provide an angle to reduce stress on the hose, and mate the equipment connection to a hose swivel.

Our hydraulic quick coupling and adapter inventory is second to none with stocked interchanges from Danfoss, Dixon Valve, Stucchi, Holmbury, Cejn, and more.

Need a specific coupler or thread identified? Our experienced team can quickly match parts across manufacturers and assist in selecting the right solution for new and existing systems—ensuring proper pressure ratings, compatibility, and performance features for your application.

Quick Coupling Interchanges

We offer a comprehensive range of hydraulic quick coupling profiles, including:

• ISO 7241-A
• ISO 7241-B
• Agricultural (poppet and ball type)
• MIL-C-51234
• ISO 16028
• 10K Flush Face
• 10K Threaded
• 15K and 20K Threaded
• ISO 15171-1
• ISO 7241-B (CNG)
• Threaded Flush Face
• Wingstyle Thread to Connect
• BOP (blowout preventer)
• ISO 14541 (Euro)
• Straight Through (unvalved*)
• Water Blast  (unvalved*)

*Unvalved couplings are found in pressure washer and waterblast applications requiring full flow.
They will not shut off flow on either side of the coupling.