Fragola Port Plug for -6AN (9/16-18) Socket Hex Black

Fragola -6AN (9/16-18) Socket Hex Port Plug — Black Fragola precision port plug for -6AN (9/16-18) threads delivers reliable sealing and professional appearance for plumbing, fuel, oil, and hydraulic systems. Machined from high-grade alloy and finished in durable black, this socket hex plug combines performance, corrosion resistance, and easy installation. Thread Size: -6AN / 9/16-18 Drive Type: Socket hex for secure, wrench-friendly installation Finish: Black corrosion-resistant coating Material: High-strength alloy for durability under pressure Uses: Fuel systems, oil lines, hydraulic ports, plumbing, race and performance applications This plug provides a leak-tight seal and a clean, low-profile look for visible installations. Compact socket hex design minimizes tool slippage and allows quick removal or tightening in tight spaces. Ideal for racing, custom builds, and maintenance where reliability matters. Why choose Fragola: Trusted by professionals, Fragola parts are engineered for precision fit and long-term performance—ensuring your system stays secure and leak-free.