30-0101 Zoeller 2" PVC Check Valve/ Ball Valve/ Union Combination- Full-flow check valve design
 - Threaded union allows pump to be removed without disrupting discharge piping
 - Saves time and money - Easy to install
 - Neoprene gasket and flapper, weighted with stainless steel backing plates and stainless steel rivet
 - Can be installed on vertical or horizontal pipe
 - Meets plumbing codes requiring a ball valve installed in conjunction with a check valve
 - All stainless steel screws
 - Replaceable flapper in the check valve
 - Extra wide hinge to reduce stress
 - Rated for 25 psi (58' [17.7 m] of head)