Product Description
TL86-MF 1/2" Body SAE Flat Face "Connect-Under-Pressure" Hydraulic Quick Coupler Set
The TL86-MF is a high-performance, heavy-duty hydraulic coupler set designed to provide a reliable, leak-free connection for the most demanding skid steer and attachment applications. Featuring advanced "Connect-Under-Pressure" technology, this set allows operators to attach hydraulic implements easily, even when the lines are pressurized by thermal expansion or residual system heat.
🗸 Connect-Under-Pressure Technology: Integrated relief valves allow for effortless connection even under residual hydraulic pressure, eliminating the need to manually relieve line pressure before swapping attachments.
🗸 High-Pressure Capability: Rated for over 5076 PSI, these couplers are engineered for the rugged demands of high-flow hydraulic systems.
🗸 Universal ISO 16028 Compatibility: While featuring advanced valve technology, the interface remains fully compatible with any standard 1/2" body Flat Face hydraulic system, fitting major brands like Bobcat, John Deere, CAT, and more.
🗸 Contamination Control: The flush-face design is engineered to be easily wiped clean, preventing grit and debris from entering your hydraulic lines and damaging the internal valves or your equipment's pump.
🗸 Spillage Prevention: Designed for environmentally responsible operations, the coupler architecture ensures virtually zero fluid loss during connection or disconnection.
🗸 Durability & Grip: Constructed from high-strength steel with trivalent zinc plating for superior corrosion resistance. Includes heavy-knurled sleeves for a secure, non-slip grip, even when wearing gloves or working in oily environments.
Specifications
| Detail | Specification |
| Model Number | TL86-MF |
| Coupler Body Size | 1/2" |
| Coupler Thread Size | 3/4" (#12) SAE |
| Thread Inner Diameter | 0.98" |
| Thread Dash Number | -12 |
| Coupler Material Type | Steel |
| Plating Type | Corrosion-resistant trivalent zinc |
| Package Includes | (1) Male Flat Face Coupler, (1) Female Flat Face Coupler, (1) Protective Dust Cap |
Q: Why does the TL86-MF set include a relief valve in both the male and female ends?
A: By having the "Connect-Under-Pressure" valve in both the male and female halves, you get maximum flexibility. This allows you to connect the attachment lines to the machine even if the pressure is trapped on either the machine side (e.g., from sun-heated manifold lines) or the attachment side.
Q: How do I know if this 3/4" (#12) SAE thread matches my current setup?
A: The #12 SAE thread (Dash -12) is a common size for high-capacity hydraulic hoses. You can verify this by measuring the thread diameter—a 3/4" SAE connection will typically have an inner thread diameter of approximately 0.98 inches.
Q: Are these compatible with my machine's existing ISO 16028 flat-face manifold?
A: Yes. Because these meet the ISO 16028 standard, they will physically lock into and seal with any standard 1/2" body flat-face system, regardless of whether your current couplers have the pressure-relief valve feature or not.
Q: Is there any specific maintenance for "Connect-Under-Pressure" couplers?
A: The best maintenance is cleanliness. Ensure you use the provided dust caps whenever the couplers are disconnected. Before connecting, always wipe the flat faces with a clean, lint-free rag to ensure no dirt enters the internal relief valve mechanism.
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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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