Connect Hydraulic Lines Fast — Even Under Pressure

"Finally, a clamp kit that handles every coupler size on my excavator and skid steer without hunting for the right jaw. Solid, fast, and worth every penny — this is the real deal for field work."- Jasper E.

Why Get 18" Hydraulic Quick Coupler Clamp with 6 Duo-Jaw Set? 

✅ Full Size Coverage in One Kit: Get 6 Duo-Jaw sets in three size pairs — 2x(1/2"+3/4"), 2x(3/8"+1/2"), and 2x(1/4"+7/8") — covering the full NPT size range. That's 2 more sets than standard 4-piece kits, so you're never caught short on a job.

✅ Works on Any Heavy Equipment: Designed for hydraulic quick couplers on tractors, skid steers, track loaders, mini and full-size excavators, and more. If it has hydraulic attachments, this clamp kit connects them — fast, safely, and even under high pressure.

✅ Built for Jobsite Conditions: Forged carbon steel construction stands up to iron, oil, and torque. Includes a durable storage bag to keep your kit organized and protected from the service truck to the muddy field — ready when you are.

⚙️ Specifications:

• Material: Carbon Steel
• Item Weight: 3 lb.
• Item Diameter: 18 inches
• Compatibility: Fits NPT pipe threads; for hydraulic quick couplers on excavators, tractors, skid steers, loaders, mini-skid steers, and track loaders
• Number of Items: 6

📦 Package Inclusions:

• 2 x Duo-Jaw Set (1/2" + 3/4")
  
• 2 x Duo-Jaw Set (3/8" + 1/2")
  
• 2 x Duo-Jaw Set (1/4" + 7/8")
  
• 1 x Durable Storage Bag