supply of ermeto fitting for brake pipe consists of 07 items 1 ) standpipe elbow as per drg . no evw18lomdcf of m / s parker or similar =08 nos 2 ) . bulkhead elbow as per drg. no wsv18lomdcf of m / s. parker or 0138252066 of m / s voss or similar =08 nos.3 ) . bulkhead union as per drg.no sv18lomdcf of m / s parker or 0137252066 of m / s voss or similar=8 nos 4 ) . male stud connector as per drg.no. ge18lredcf of m / s parker or 0184242007 of m / s voss or similar =8 nos 5 ) . standpipe run tee as per drg.no evl18lomdcf of m / s parker or 0162282007 of m / s voss or similar =4 nos 6 ) . union nut as per drg. no m18lcfx of m / s parker or 0004252100 of m / s voss or similar =36 nos 7 ) . progressive ring as per drg.no dpr18lx of m / s parker or 0019252100 of m / s voss or similar =36 nos. note: item is to be procured from icf approved / developmental vendors for stainless steel pipes and double ferrule fittings. [ warranty period: 48 months after the date of delivery ] => limited