Description Manuals Videos Articles Clemco Pat #03117 1/4" Lock Washer Pool Pal Item #31 1 Diaphragm Outlet Valve Item # 3 1/2 Diaphragm Outlet Valve Item # 3 Related Parts (2) Parts Included (2) Clemco 1/2 Inch Diaphragm Outlet Valve #02512 $108.05 189 Clemco 1 inch Diaphragm Outlet Valve #03371 $289.40 207 Customers Also Viewed 3/4 inch Thrust Washer #03804 $5.74 3/4" Retaining Ring #03805 $4.02 1/4 Inch Flat Washer #03116 $2.30