Description Manuals Videos Articles Clemco Part # 02437 - Packing Gland for Clemco Flat Sand Valve (FSV). FSV Item 15 Manual Related Parts (1) Parts Included (1) Clemco Flat Sand Valve, FSV #02427 $281.18 159 Customers Also Viewed Clemco Flat Sand Valve, FSV #02427 $281.18 Flat Sand Valve Gasket, Rubber, 2 required #02424 $11.48 O-ring, 7/8 inch OD x 5/8 inch ID #21165 $2.87