The 946 CAMPRO 3" 150# 316/GRAF is a high-quality loose guide ring designed for optimal sealing performance in various applications. Made from durable 316 stainless steel, this guide ring offers excellent corrosion resistance and is suitable for high-pressure environments. With a pressure rating of 150#, it ensures reliable operation in demanding conditions. The graphite and PTFE impregnation enhances its performance, providing superior lubrication and reducing wear. This guide ring is compatible with ANSI standards, making it a versatile choice for industrial applications.