NDS Pool Check Valves

Overview

The NDS 1011-05 1/2" IPS PVC Spring Check Valve features a 1/2# spring and solvent connection. Rated at 200 PSI static pressure at 72°F, it is molded in the USA from PVC Type 1 material with a stainless steel spring and EPDM washers. All parts are NSF/ANSI 61 + 372 listed. Rated @200 PSI Static Pressure @ 72 Molded in the USA Made of PVC Type 1 Material Product Highlights This NDS PVC spring check valve is designed for systems where back flow is not desired, such as spas, swimming pools, and irrigation systems. It complies with ASTM and ANSI standards. Product Information Standard Information Brand : NDS Manufacturer Part Number : 1011-05 Country of Origin : USA Technical Specifications Size : 1/2" Material : PVC Approvals : NSF372, NSF61 Connection Type : Socket x Socket Pressure Rating : 200 psi Connection Method : Socket Open Pressure (PSI) : 2.15 Color : White Softgoods Material : EPDM Rubber Temperature Rating : 72 deg F Trim Material : Stainless Steel Body Material : PVC Nominal Size : 1/2 in Application : For spas, swimming pools, industrial and irrigation Standards Met : NSF 61 NSF 372 : NSF 372