Flomatic announces the Model 408S6 ball check valve is now available in a full 316 stainless steel 8-inch design.
A proven favorite in the wastewater industry for decades, the Model 408S6 is American Iron and Steel (AIS) compliant and designed according to AWWA C508 standard lay lengths.
The Model 408S6 ball is self-cleaning with no sharp edges or snag points—helping to prevent clogging from non-degradable sanitary products. There are no moving parts except for the Buna-N vulcanized metal ball which moves out of the flow path, resulting in reduced head loss.