The Forney 75129 Quick Coupler is a heavy-duty brass coupler socket with 3/8-inch FNPT and female quick connect coupler ends for secure high-pressure connections with 4,200 PSI max. Buna® Style O-rings ensure a leak-proof seal. Perfect for frequent assembly and disassembly.

• Maximum Pressure: 4200 psi
• Quick Change Connection: Yes
• Material: Brass
• Product Compatibility: Use for anywhere high pressure connections