Transaction in Own Shares

Spirax-Sarco Engineering PLC
12 June 2006







Spirax-Sarco Engineering Plc



12 June 2006





Transaction in Own Shares







Spirax-Sarco Engineering Plc announces that it has today purchased through
Merrill Lynch International 30,000 ordinary shares at a price of 847.5 pence per
share.



The purchased shares will all be held in treasury.  Following the above
purchase, Spirax-Sarco Engineering Plc will hold 1,214,911 ordinary shares in
treasury.



The total number of ordinary shares in issue (excluding shares to be held in
treasury) is 75,952,771.



END






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