supply of overhauling kit , overhauling kit of modified d1 auto drain valve kit to m/s. trident make. set consists of 11 items as follows: (1) ad1051 spring compression adv, qty. 01 no/set. (2) ad707 piston poppet ad v, qty. 02 nos/set. (3) ad722 handle poppet adv, qty. 01no/set. (4) ad723 closing poppet adv, qty. 01 no/set. (5) cc287o-ring (10 x 1.2), qty. 01 no/set. (6) co002 o-ring (28.17 x3.53), qty. 01 no/set . (7) co056 o-ring (59.99 x 2.62), qty. 01no/set. (8) co057 o-ring (6.07 x 1.78), qty. 01 nos/set. (9) co058 o-ring (31.42 x 2.62), qty. 02 nos/set. (10) co059 o-ring (25.12 x1.78), qty. 02 nos/set. (11) co060 seal ring 3 ro, qty. 01 no/set. make: trident. [ warranty period: 30 months after the date of delivery ] ]