Product Description
🗸 TL51-M 3/4" HIGH-FLOW FLAT FACE MALE COUPLER – Engineered specifically for high-flow skid steer loader applications, including High-Flow Bobcat models. This coupler is designed for operators who require maximum hydraulic volume to drive high-performance attachments like large mulchers, forestry cutters, and hydraulic hammers.
🗸 HIGH-FLOW OPTIMIZED ARCHITECTURE: Unlike standard couplers, the TL51-M features specialized internal geometry that reduces pressure drop, allowing the high hydraulic fluid flow rates necessary to power your most demanding heavy-duty attachments.
🗸 ISO 16028 COMPLIANT: Built to meet or exceed the ISO 16028 standard. This 3/4" body male coupler provides universal compatibility with high-flow hydraulic circuits on major skid steer brands, including Bobcat, John Deere, CAT, Kubota, CASE, JCB, and more.
🗸 ZERO-SPILL FLUSH FACE TECHNOLOGY: The flush-face design drastically minimizes fluid loss during disconnection and is incredibly easy to wipe clean. By ensuring a pristine connection interface, you prevent debris from entering your machine's high-flow hydraulic system, protecting your sensitive pumps and motors.
🗸 HEAVY-DUTY INDUSTRIAL BUILD: Rated for over 5076 PSI, this coupler is forged from high-strength steel and finished with a premium trivalent zinc plating. It is built to thrive in the harsh, high-vibration environment of modern construction and site clearing.
| Specification | Details |
| Model Number: | TL51-M |
| Coupler Body Size: | 3/4" |
| Coupler Thread Size: | 1" SAE (ORB) |
| Thread Dash Number: | -16 |
| Coupler Material Type: | Heavy-Duty Steel |
| Plating Type: | Corrosion-resistant trivalent zinc |
| Package Includes: | (1) Male Flat Face Coupler, (1) Protective Dust Cap |
Q: Is this coupler strictly for Bobcat loaders?
A: While it is specifically engineered to meet the high-flow requirements of High-Flow Bobcat loaders, it is also a universal-fit component for any skid steer or compact loader that utilizes a standard 3/4" ISO 16028 high-flow flat-face interface.
Q: Why does a "High-Flow" coupler matter for my attachments?
A: Standard hydraulic couplers are often restrictive, which can choke the hydraulic volume delivered to attachments like forestry mulchers. The TL51-M is engineered to provide an unrestricted path for the fluid, ensuring that your high-performance attachments operate at their rated speed and torque.
Q: How do the included dust caps protect my system?
A: In high-flow hydraulic systems, even a small amount of grit or dust can lead to catastrophic damage to high-pressure pumps. The included dust caps are critical to seal the coupler face when it is disconnected, preventing contaminants from entering the circuit the next time you engage your attachment.



Interchangeable Part Numbers:
|
Manufacturer |
Male |
Female |
|
DNP PLT4 Series |
FF-HPG-12-16N-SAE |
FF-HPG-12-16C-SAE |
|
Eaton Aeroquip FD89 |
FD89-1004-16-12 |
FD89-1005-16-12 |
|
Faster FFH Series |
FFH12 1SAE M |
FFH12 1SAE F |
|
Safeway FFE49 Series |
FFE491-6-16 |
FFE495-6-16 |
|
Snap Tite 74 Series |
74N12-16EF |
74C12-16EF |
|
Stucchi FIRG Series |
800804013 |
800804012 |
| TopLine | FF-341-2 | FF-341-2 |
More Thread Sizes for 3/4" Flat Face Couplers:
See our Store for more coupler sizes
We aim to be your #1 source for high quality skid steer & ag hydraulic quick connect couplers and accessories.
This item has a 100% satisfaction guarantee!
Return Policy: If you are not fully satisfied with your purchase, you may return unused item for a full refund of the purchase price, excluding shipping charges, within 60 days of purchase date.
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