The Squibb Taylor AR491NR-70 riser valve is designed for use with AL477 and AL477-70 systems, providing reliable control in fluid management applications. This valve is constructed from high-quality materials, ensuring durability and resistance to corrosion. Its design allows for easy installation and maintenance, making it a preferred choice for professionals. The valve's specifications meet industry standards, ensuring optimal performance in various environments. Ideal for both commercial and residential applications, this riser valve is essential for efficient fluid control and management.