Best Summit Hydraulics Hydraulic Couplings in 2026

3/8 Body, 3/8" NPT Thread

10, 000 PSI Rating with Hardened Steel

Set Includes 2 Dust Caps

2 sets Ag hydraulic quick connect tractor couplers,easy to connect and disconnect,with hydraulic coupler dust caps

Body Size: 1/2″ Body,Thread Size: 1/2″ NPT Thread, Poppet Valve

The Ag hydraulic couplers interchange with all ISO 5675 series including ball seat valve, push-pull couplings, poppet seal and ISO 7241

2 Pack - Size: 1/2″ Body, 1/2″ NPT Thread, Poppet Valve

3600 PSI Rating, 23,000 PSI Coupled

Hardened Steel Plugs

This Universal Quick Disconnect Coupler & Plug set features a new improved design for high flow performance and maximum service life.

1/2" NPT Thread, 1/2" Body (see size chart), These flat face couplers connect to models of skid steers loaders including Bobcat, Case / New Holland, Kubota, and many others

Heavy Duty Design with 5076 PSI Rating and 23 GPM Max Flow Rate

LEAD FREE : Made with DZR Forged Brass,3/4 Inch Coupling Push x Push

QUICK INSTALLATION : No special tools, No soldering, No crimping or glue. Push to connect design provides an efficient application that saves time and money.

VERSATILITY: Pushlock plumbing fittings fit Copper, PEX, CPVC and PE-RT Pipe and connects them in any combination- even on wet lines!

Interchangeable with all 1/4" Body ISO 7241 B series couplings

Hardened Steel Self Sealing Poppet Valve Seals Excellent Under High and Low Pressures

Body Size: 1/4″ Body, Thread Size: 1/4″ NPT Thread, Poppet Valve

This Universal Quick Disconnect Coupler set features a new improved design for high flow performance and maximum service life.

3/8" Body, 3/8" NPT Thread, These flat face couplers interchange with with all 3/8" Body ISO 16028 Flat Face couplers

Heavy Duty Design with 5076 PSI Rating - 12.15 GPM Max Flow Rate

1.→Multiple Choices:There Have Three Hydraulic Quick Coupling Supply Which Include :The 1/2",1/4",3/8" ISO 5675 Hydraulic Quick Connect Couplers.</b>Please Select On the Size Name Option

2.→Model:2-PCS 1/2 Poppet Valve Male Coupler ,Hydraulic Quick Disconnect Coupling

3.→Poppet Valves Effect:Poppet Valves Available To Prevent Uncoupled Leakage.Poppet Valves Open Automatically When Coupled, Within Rated Working Pressure, To Keep The Flow Expeditely

The 3/8" hydraulic quick couplers with 3/8" NPT thread+ 3/8” body,with 2 dust caps.

The 3/8" 10000 psi hydraulic coupler interchange with models of Enerpac C-604 Parker 3000 Series Perfecting T Series Snap Tate 76 Series Stucchi IVHP Series Dip PVM Series Safeway S30 Series

Designed for high pressure applications:hydraulic rams, hydraulic jacks,hydraulic pumps and cylinder

2 Sets, These Universal Quick Disconnect Coupler & Plug sets feature a new improved design for high flow performance and maximum service life.

1/2" NPT Thread, 1/2" Body, These flat face couplers interchange with most models of skid steers loaders including Bobcat Case / New Holland, Kubota, and many others

Heavy Duty Design with 5076 PSI Rating - 23.78 GPM Max Flow Rate

Our Flat Face Hydraulic Quick Disconnect Coupler & Plug set features a new improved design for high flow performance and maximum service life.

3/4" NPT Thread (see diagram), 1/2" Body, These flat face couplers will couple to most models of skid steers loaders including Bobcat, Case / New Holland, Kubota, and many others

Heavy Duty Design with 5076 PSI Rating; Max Flow: 23.78 GPM

Coupling repair fitting

Flexible

Socket to pipe connection

2 sets 3/8" Ag hydraulic quick connect couplers,easy to connect and disconnect,with hydraulic coupler dust caps

Body Size: 3/8″ ISO,Thread Size: 3/8″ NPT Thread, Poppet Valve

The 3/8 Ag hydraulic quick connect fittings interchange with all ISO 5675 series including ball seat valve, push-pull couplings, poppet seal

1.→Size:High Flow 5/8 Body ISO16, 3/4’’ NPT Female Thread

2.→Rate Flow:Heavy Duty 5000 PSI with Rated Flow (GPM) 20 Gallon per minute

3.→Standard Seal Material:NBR with Rated Temperature -4℉ to 250℉.Steel construction, zinc plated finished and hardened nipples and sleeves and solid barstock construction for maximum resistance to damage from hydraulic and mechanical shock.

2 Sets, 3/8" ISO Body Size, 3/8" NPT Thread, Poppet Valve

Most common couplers used in the agriculture, construction and logging industries

Harden Steel with 4,400 PSI Rating

Coupling fitting for connecting two tubes with the same diameter

Flared tube connection on one side and a female NPT connection on the other

Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability

3/8" Body Size, 3/8" NPT Thread

Hardened Steel Poppet Valve

Interchangeable with all ISO 7241 B series couplings

ISO16028 Standard, New valve design, it can resistance damage from high flow and the pressure of impulse that providing advanced performance

Sleeve locking mechanism is engaged by rotating sleeve after connection. It prevents accidental disconnection when the coupling is dragged along the ground

Durable ball-locking mechanism assures reliable connections every time. A large number of locking balls distributes the work load evenly while providing alignment and swiveling action to reduce hose torque and prolong hose life.

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3/4" Body, 3/4" NPT Thread

Hardened Steel Self Sealing Poppet Valve Seals Excellent Under High and Low Pressures

Interchangeable with all ISO 7241 B series couplings

Standard 1/4" NPT Thread 1/4" Body size

Replaces Enerpac, Parker 3000 Series, Safeway S30 Series, Stucchi IVHP Series Perfecting T Series

Used for high pressure applications such as small cylinders and hydraulic pump

1" ISO Body Size, 1" NPT Thread, Poppet Valve

Female Coupler Dimensions: 2.05" OD, 3.9" Long; Male Coupler Dimensions: 1.23" OD, 2.58" Long

Harden Steel with 3600 PSI Rating

1/2" Body, 1/2" NPT Thread, Ball Valve, Female Coupler

Most common couplers used in the Agriculture, Construction and Logging industries

Harden Steel with 3675 Max PSI Rating

Compatible Replacement Parts, Conforms to the standard of ISO5675, 1/2" NPT Internal Therad

Dependable Ball-locking Mechanism holds the mating halves together, Ball Pioneer Style- pretty easy to use

Critical Parts are hardened for durability, very reliable hydraulic quick coupling

1/4" NPT Thread, 1/4" Body, These flat face couplers interchange with all other 1/4" Body ISO 16028 flat face coulpers

Quick-disconnect coupler for connecting hoses in hydraulic applications

Steel for strength and greater resistance to rust than iron

Thread size for skid steer and attachments: #10 JIC bulkhead Male adapter to mount directly to machine

Designed for applications where hydraulic spillage is a concern - Non Spill

Heavy Duty Design. Rated at over 5076 PSI

1/4" ISO Body Size, 1/4" NPT Thread, Poppet Valve

Most common couplers used in the agriculture, construction and logging industries

Harden Steel with 5100 PSI Rating

Advanced Design: This flat face hydraulic connect coupler set features an improved valve design, which allows for a rated pressure of 3000 PSI, 106/L high-flow, zero fluid loss, and long service life. It meets the standards of ISO 16028, perfect for connecting your hydraulic lines.

Quick Connecting: The sleeve locking mechanism (with 3/4" NPT thread) makes the couplers easy to connect with a simple push. Rotate the collar to lock them tightly, preventing accidental disconnection. If you need to disconnect it, aim the point at the gap, then give a pull. Connection is simple, effortless, and requires minimal force.

Hardened Steel Construction: Our quick couplers are strongly built with hardened stainless steel to resist deformation and high temperatures. The zinc-nickel plating provides high resistance against rust and corrosion. They are built tough to last for years to come.

Couples to any standard 1/2" body and 1/2” NPT thread flat face couplers on skid steers and other equipment. These couplers meet or exceed the ISO 16028 standard.

Flat face couplers are designed for applications where hydraulic spillage is a concern. One of the great advantages to the flush face design is that the couplers are easy to keep clean which helps to prevent contaminants from entering the hydraulic system during connection and disconnection.

Suitable for models of skid steers loaders including Bobcat, Case/New Holland, Kubota and many others with high pressure or high-pressure impulses, flat face couplers are heavy duty design with rated 5076 PSI and 23 GPM Max flow rate.

This Universal Quick Disconnect Coupler features a new improved design for high flow performance and maximum service life.

3/4 SAE (1 1/16-12 UNF female ORB thread) Dash size - 12 Thread, 1/2" Body, Built to ISO 16028 standards and interchange with most models of skid steers loaders including Bobcat, JD, Case / New Holland, Kubota

Heavy Duty Design with 5076 PSI Rating - 23.78 GPM Max Flow Rate