EXHIBIT 99.1

CRANE CO.

EXECUTIVE OFFICE

STAMFORD

TO:	Executive Officers and Directors of Crane Co.	DATE: May 9, 2008
FROM:	A. I. duPont
SUBJECT:	Notice Regarding 401(K) Plan Blackout Period and Restrictions on Ability to Trade Shares of the Company’s Securities

This notice is to inform you of significant restrictions on your ability to trade any equity securities of Crane Co. (the “Company”) during an upcoming “blackout period” that will apply to the Company’s Savings and Investment Plan (the “Savings Plan”). This special “blackout period” is imposed on executive officers and directors of the Company by the Sarbanes-Oxley Act of 2002 and Securities and Exchange Commission Regulation BTR (Blackout Trading Restriction) and is in addition to the Company’s blackout periods related to its earnings releases.

The Savings Plan blackout period is being imposed because of the conversion to a new recordkeeper for the Savings Plan. The Savings Plan blackout period will begin on June 12, 2008 and end on July 7, 2008 (the “Savings Plan Blackout Period”). During the Savings Plan Blackout Period, participants in the Savings Plan will not be able to access their accounts to direct or diversify their investments, obtain a loan from the Savings Plan or obtain a distribution from the Savings Plan.

In accordance with Section 306(a) of the Sarbanes-Oxley Act of 2002 and Rule 104 of Securities and Exchange Commission Regulation BTR, the Company’s directors and executive officers are prohibited – during the Savings Plan Blackout period – from purchasing, selling, or otherwise acquiring or transferring, directly or indirectly, any equity security of the Company acquired in connection with his or her employment as an executive officer or services as a director with the Company.

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Please note the following:

• “Equity securities” is defined broadly to include the Company’s common stock, options and other derivative securities.

• Covered transactions are not limited to those involving your direct ownership, but include any transaction in which you have a pecuniary interest (for example, transactions by your immediate family members living in your household).

• Among other things, these rules prohibit exercising options granted to you in connection with your employment as an executive officer or services as a director, selling shares of Company stock acquired pursuant to such options, selling shares of Company stock originally received as a restricted stock grant or selling shares to cover withholding taxes upon the vesting of restricted stock.

• Exemptions from these rules generally apply for purchases or sales under Rule 10b5-1 plans, dividend reinvestment plans, sales required by law, and certain other “automatic” transactions.

• Although you are permitted to engage in transactions involving equity securities that were not acquired in connection with your employment as an executive officer or services as a director, there is a presumption that any such transactions are prohibited unless you can identify the source of the shares and show that you used the same identification for all related purposes, such as tax reporting and disclosure requirements.

• These rules apply in addition to the trading restrictions under the Company’s insider trading policy. If you engage in a transaction that violates these rules, you may be required to disgorge your profits from the transaction, and you may be subject to civil and criminal penalties. Because of the complexity of these rules and the severity of the penalties and other remedies, please contact the Law Department before engaging in any transaction involving the Company’s equity securities during the Savings Plan Blackout Period or if you have any questions about the Savings Plan Blackout Period or the information contained in this notice.

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