Quick-Release Hydraulic Coupling with 7/8 UNF Thread for Load-Sensing Closed-Center Systems SKU: QT63151

Struggling with hydraulic connections that leak, drip during implement changes, or require tools every time you switch attachments? This quick-release coupling with 7/8 UNF thread is designed for modern Closed Centre Load Sensing hydraulic systems, making implement connections fast, clean, and reliable. When you're switching between implements multiple times a day, these proper quick-release couplings save time, reduce hydraulic contamination, and eliminate the frustration of fighting with worn or incompatible connections.

Why Genuine Matters

• 7/8-inch UNF threaded connection provides secure hydraulic line attachment for load-sensing closed-center systems
• Quick-release mechanism allows connection under residual pressure without tools or cursing
• Built to handle high pressure without leaks when properly installed with appropriate hydraulic thread sealant
• Universal category compatibility works with tractors using similar coupling standards across multiple brands

Replaces These Part Numbers

• Massey Ferguson 3909616M1
• Massey Ferguson 3794608M1
• Massey Ferguson 69/7351-89
• Massey Ferguson 7351-89

Clean threads thoroughly and check for damage before installation—even minor thread damage can cause leaks under high pressure. Ensure the coupling is oriented correctly for easy access when connecting implements. S&H Parts has been helping customers find the right hydraulic solution since 1969.