AA59378: Pin 121 Important Note: Trailer-side Duomatic Quick-Coupler

Important Note: Trailer-side Duomatic Quick-Coupler (AL215128) sold separately

supporting longer service intervals and part protection

featuring a 60

Durable steel construction helps this valve resist wear and corrosion

Features a durometer rating of 80

AA59378: Pin 121 Important Note: Trailer-side Duomatic Quick-CouplerHigh quality pin designed for secure and reliable fastening applications. Measures 149. 50 mm (5. 89 in) in length with a pin diameter of 44. 45 mm (1 3 4 in) for robust performance. Features a thickness of 7. 92 mm (5 16 in) and a size of 14. 50 mm (0. 57 in) for versatile use. Made from high quality general steel for durability and strength. Heat treated and plated finish for enhanced corrosion resistance and longevity.