** India's Astral ASTL.NS drops 6.5% to 1,445 rupees
** Plumbing firm reports higher quarterly profit and revenue, however, analysts flagged a sharp decline in margins
** Jefferies says sales growth remained strong in Q4 but EBIT margins in adhesives business contracted 55 bps, calling it a "sharp decline"
** Citi says co's strong volume growth was offset by the margins decline in the adhesives segment
** Motilal Oswal analysts flagged rising prices of polymers may further hit margins, even though price hikes have been passed to customers
** Avg rating of 29 analysts on ASTL at "buy"; median PT is 1,721.50 rupees - data compiled by LSEG
** YTD, stock up 4.2%
(Reporting by Kashish Tandon in Bengaluru)
((Kashish.tandon@thomsonreuters.com))