supply of set of sealing kitset of sealing kit,set of sealing kit suitable for imi norgren/ spac make of pneumatic pressurized flushing system of lhb coaches of confirming to icf specificati on no: icf/md/spec-340, rev: 01 or latest dated:01/10/2019 which consists of following items. 1) piston seal: size 100 mm x 90 mm x 4.25 mm = 04 nos. 2) guide ring: size 96 mm x 100 mm x 13.5 mm = 02 nos. 3) wiper seal: size 25 mm x 35 mm = 01 no. 4) o ring: size 95 mm x 1.5mm = 04 nos. 5) cushion seal: size 47mm x 67mm x 3.2mm=02nos. for designed pressurized flushing system of lhb coach. [ warranty period: 30 months after the date of deliver y ] ]