The AllPoints Foodservice Parts & Supplies 521023 is a reliable shut-off valve designed for efficient fluid control. Featuring a 3/8" NPT connection, this valve ensures a secure fit for various applications. The 0.40" D-stem allows for smooth operation, while the quarter-turn design enables quick and easy shut-off, making it ideal for foodservice environments. Constructed for durability and performance, this valve is an essential component for maintaining optimal functionality in your equipment.