Flomatic’s AIS Compliant 316 Stainless Steel body Ball Check valve - Model 408S6
All 316 Stainless steel body and access port, flanged connection class 150. Nitrile (Buna-N) covered metal sinking ball. Stainless steel fasteners.
Also available with special “Floating Ball” for flood control or air vent application–consult factory for application and pricing.
Complies with the American Iron and Steel Act, AIS Compliant.