supply of air dryer, set of following items for trident make air dryer of 4 wheelers tower w agon to trident part no. ld4000023. one set consisting 09 items:- ( 1 ) spare kit seals & o ring as per trident p. no. as068 qty=02 nos. ( 2 ) spare kit exhaust valve as per trident p. no. as062. qty.= 02 nos ( 3 ) tower screen as per trident p.no. ad222 qty. 02 nos. ( 4 ) diff user top as per trident p. no. ad828 qty= 02 nos ( 5 ) controller as per trident p. no. a d1761, qty=01 no. ( 6 ) 24v solenoid valve p. no .as079 qty= 02 nos. ( 7 ) 24v solenoid valve pad p no. a s079a qty = 02 nos ( 8 ) activated alumina p.no. as211 qty = 4 kgs ( 9 ) controller p. no ad1224 qty = 0 1 no. make / brand :- trident [ warranty period: 30 months after the date of delivery ]