Dimension One 1/2 Inch Spring Check Valve 1/2 Lb

Dimension One 1/2 Inch Slip X Slip PVC Spring Check Valve, 1/2 LB, White. 4 1/8 Inches Long. Price Per Unit.

The D1 check valve is a 1/2-inch slip-in spring check valve made of high-impact PVC.

It's designed to prevent backflow in systems like spas, swimming pools, and industrial applications.

The valve has a 1/2 pound spring that provides a positive seal with no back pressure. It also features a reinforced poppet and complies with ASTM and ANSI standard.