Product Description
TL35 1/2" SAE Thread 1/2" Ag Hydraulic Quick Connect Coupler - Poppet Valve
The TL35 is a heavy-duty, industrial-grade hydraulic coupler set engineered for agricultural tractors and machinery. Designed to exceed ISO 5675 standards, these couplers provide a reliable, high-pressure connection compatible with a wide range of equipment including Bobcat, John Deere, CAT, Kubota, New Holland, CASE, and more.
🗸 Heavy-Duty Industrial Rating: Built to withstand rugged conditions, these couplers are rated for over 3000 PSI (207 bar) and a maximum operating temperature of 121°C (250°F).
🗸 Universal Ag-Style Compatibility: Designed to interface with any standard 1/2" Ag-style ISO 5675 series (Pioneer style) hydraulic port.
🗸 Precision Locking Mechanism: Features a push-connect locking sleeve with heavy knurling to ensure a non-slip, secure grip even when wearing safety gloves or working in greasy/muddy environments.
🗸 Corrosion Resistance: Finished with trivalent zinc plating to provide a durable barrier against rust and environmental damage.
🗸 Integrated Protection: Includes two high-quality protective dust caps to keep contaminants out of your hydraulic system when the lines are disconnected.
Specifications
| Detail | Specification |
| Model Number | TL35 |
| Coupler Body Size | 1/2" |
| Coupler Thread Size | 1/2" SAE |
| Thread Dash Number | -08 |
| Coupler Material Type | Steel |
| Plating Type | Corrosion-resistant trivalent zinc |
| Package Includes | (1) Male Ag-Style Coupler, (1) Female Ag-Style Coupler, (2) Protective Dust Caps |
Q: Are these "Flat Face" or "Ball Style" (Poppet) couplers?
A: These are AG-Style Poppet (Ball-Detent) couplers. They utilize a poppet valve and are the industry standard for traditional agricultural tractors and implements.
Q: Can these be used on Flat Face (ISO 16028) systems?
A: No. Ag-Style (ISO 5675) and Flat Face (ISO 16028) couplers are not interchangeable. You must verify that your machine's ports match the Ag-style poppet interface.
Q: What is the benefit of the 1/2" SAE thread?
A: SAE threads (Society of Automotive Engineers) are commonly used in high-pressure hydraulic systems to ensure a secure, leak-proof connection, particularly in applications subject to vibration and pressure spikes.
Q: Why is it important to use the included dust caps?
A: Contamination is the leading cause of premature hydraulic failure. The included dust caps prevent dirt, moisture, and debris from entering the coupler face and migrating into your hydraulic circuit during connection.



Interchanges with:
| Manufacturer |
Male |
Female |
|---|---|---|
| Dixon AG Series | AG4F4-PV |
4AGF4-PV |
|
Faster NV/NS Series |
NV 12 NPT M |
NV 12 NPT F |
|
Parker 4000 Series |
8010-4P |
4050-4P |
|
Safeway S20 Series |
S71-4P |
S25-4P |
|
Stucchi IRV Series |
800501005 M IR12V NPT |
800501004 F IR12V NPT |
More Sizes for 1/2" Body Agricultural Couplers:
|
1/2” NPT Female Thread (Set) TL39 - Poppet Valve - Push/Pull Sleeve |
Flat Face to Agriculture Style Adapters:
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.
If you have any questions about this item, feel free to E-mail me and I'll do my best to answer them. Walter
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