Set of sealing kit suitable for IMI Norgren/ SPAC make or Equivalent Make of Pneumatic Pressurized Flushing system of LHB NON AC coaches of Confirming to ICF Specification No: ICF/ MD/ SPEC- 340, Rev: 01 dated: 01/ 10/ 2019. Which consists of following items. 1 ) Piston seal: size 100mm X 90mm X 4. 25mm = 04 Nos. 2 ) Guide ring: size 96 mm X100 mm X 13. 5mm = 02 Nos. 3 ) Wiper seal: size 25mm X 35mm = 01 No. 4 ) O Ring: size 95mm X 1. 5mm = 04 Nos. 5 ) Cushion seal: size 47mm X 67mm X 3. 2mm = 02Nos. for designed pressurized flushing system of LHB coaches.