Details: Description :Overhauling kit for M/s. Trident make D1 auto drain valve . Set consists of 11 items as follows:(1) AD 1051 Spring compression ADV, Qty. 01 No/set. (2) AD 707 Piston poppet ADV, Qty. 02 Nos/set. (3) AD722 Handle poppet ADV, Qty. 01 No/set. (4) AD 723 Closing poppet ADV, Qty. 01 No/set. (5) CC 287 O-Ring (10 x 1.2) , Qty. 01 No/set. (6) CO 002 O-Ring (28.17 x 3.53), Qty. 01 No/set. (7) CO 056 O-Ring (59.99 x 2.62), Qty. 01 No/set. (8) CO 057 O-Ring (6.07 x 1.78), Qty. 01 Nos/set. (9) CO 058 O-Ring (31.42 x 2.62), Qty. 02 Nos/set. (10) CO 059 O-Ring (25.12 x 1.78), Qty. 02 Nos/set. (11) CO 060 Seal ring 3 RO, Qty. 01 No/set. Make : Trident Only. [ Warranty Period: 30 Months after the date of delivery ] ]