supply of set of pneumatic gauges for crew friendly cab for conventional locos etc.set of pneumatic gauges for crew friendly cab for conventional locos etc.,set of pneumatic gauges for crew friendly cab for conventional locos type wap-4 & wag-7 a nd for wap-7 & wag-9 (3 phase) locos. consisting of 4 items:- 1] 4 single air pressure gauge self illuminated with led (back lit type) flush mounted for brake pipe 1209-18.306-225 alt-1, 2 nos/set. 2] 4 duplex air press ure gauge self illuminated with led (back lit type) flush mounted for bc 1 & bc 2 1209-18.306-224, 2 nos/set. 3] 4 duplex pressure gauge self illuminated with led (back lit type) flush mounted for mr & fp 1209-18.306-2 23 2 nos/set.4] differential gauge self illuminated led (back lit type) (flush mounted).:1209-18.306-226 alt.-1, 2 nos/set. as per clw specn.no. : clw/ts/99/cf-3, alt. 5 and 1] clw drg. no.1209-18.306-225 alt.-1, 2] clw drg. no. 1209-18.306-224, 3] clw drg. no.1209-18.306-223, 4] clw drg. no.1209-18.306-226 alt.1 [ warranty period: 30 months after the date of delivery ] => limited