1" Body with 1-1/4″ SAE Thread | High Flow | Flat Face Hydraulic Quick Connect Coupler | Heavy Machinery Attachment | ISO 16028 Heavy-Duty Coupling Sets with Dust Caps | Model TL93

🗸 TL93 1" BODY X 1-1/4" SAE ORB COUPLER SET – An ultra-high-flow, industrial-grade hydraulic coupling solution engineered for large-scale heavy machinery and high-capacity attachments. Built to handle extreme hydraulic pressure while maximizing fluid efficiency.

🗸 ULTRA-HIGH FLOW PROFILE: Combining a substantial 1" body size with 1-1/4" SAE O-Ring Boss (ORB) threads, the TL93 is specifically optimized for high-volume fluid transfer, preventing pressure drops and ensuring massive equipment operates at full power.

🗸 LEAK-PROOF O-RING BOSS SEAL: Features 1-1/4" SAE threads (1 5⁄8 – 12 ORB) that deliver a high-integrity, dependable seal, eliminating hydraulic leak points even under intense, high-vibration heavy equipment operation.

🗸 FLUSH FACE EFFICIENCY: The advanced flat-face design drastically reduces fluid spillage during disconnection. The smooth face is exceptionally easy to keep clean, preventing environmental contaminants from compromising your hydraulic system.

🗸 RUGGED FIELD MECHANICS: Built from heavy-duty steel with a corrosion-resistant trivalent zinc finish that exceeds ISO 16028 benchmarks. Equipped with heavy knurled sleeves and a push-connect locking system for an absolute, non-slip grip with gloved hands.

Q: What makes the TL93 the best choice for extreme high-flow equipment?

A: The TL93 is engineered specifically for massive fluid volume and extreme-duty cycles. With its large 1" body structure and massive 1-1/4" SAE ORB threads, it supports high-flow industrial attachments without restricting fluid throughput or bottlenecking performance.

Q: How does the flat face design benefit high-capacity hydraulic lines?

A: Large hydraulic systems are highly sensitive to dirt and fluid loss. The flush flat face minimizes oil spillage upon separation and can be wiped completely clean with a single pass before reconnection, protecting internal valves and pumps from abrasive field grit.

Q: What kind of connection integrity does the 1-1/4" SAE thread offer?

A: The 1-1/4" SAE O-Ring Boss (ORB) configuration provides a superior, heavy-duty seal by utilizing an o-ring rather than relying purely on thread interference. This ensures a reliable, leak-free performance under immense pressure and continuous machine vibration.

Q: Is a coupler of this capacity difficult to connect manually?

A: Not at all. Despite its heavy, industrial footprint, the precision-engineered push-connect locking sleeve allows for smooth operation. The deep, heavy knurled texturing ensures maximum hand traction, enabling quick and reliable connections even when wearing heavy safety gloves.

Q: Are environmental protections included with this high-flow set?

A: Yes. The TL93 set includes heavy-duty protective dust caps for both the male and female couplings, shielding critical sealing surfaces from moisture, mud, and dust when your heavy attachments are disconnected.