The Aluminum Emergency Gladhand With Screen Filter is a practical and reliable product designed to meet SAE J318 requirements. Its light weight die cast aluminum bodies and color-coded clamp plates make it easy to identify and use. With a 1/2 inch FPT port and a flat rubber coupling seal, this gladhand ensures a secure and leak-free connection. Sold in a pack of 10, it fits most makes and models, making it a versatile and essential tool for emergency situations.