2" Durabla SCV Check Valve CF8M 500 WSP 750 CWP.
 
 
This is surplus to a now closed factory that kept spare parts on the shelf the boxes may show shelf wear and have some dust on them
 
[Please Look at all the pictures they are part of the description]
 
                                                                                                                                     [B1-F1-R6-S2-4]