MUELLER INDUSTRIES INC — Director's Dealing 2006

Sep 5, 2006

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MUELLER INDUSTRIES INC (MLI)
CIK: 0000089439
Period of Report: 2006-09-01

Reporting Person: O HAGAN WILLIAM D (Director, President and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2006-09-01	Common Stock	S	1400	$37.03	Disposed	333466	Direct
2006-09-01	Common Stock	S	700	$37.14	Disposed	332766	Direct
2006-09-01	Common Stock	S	800	$37.15	Disposed	331966	Direct
2006-09-01	Common Stock	S	300	$37.16	Disposed	331666	Direct
2006-09-01	Common Stock	S	1000	$37.19	Disposed	330666	Direct
2006-09-01	Common Stock	S	2300	$37.20	Disposed	328366	Direct
2006-09-01	Common Stock	S	1500	$37.22	Disposed	326866	Direct
2006-09-01	Common Stock	S	900	$37.23	Disposed	325966	Direct
2006-09-01	Common Stock	S	100	$37.24	Disposed	325866	Direct
2006-09-01	Common Stock	S	100	$37.27	Disposed	325766	Direct
2006-09-01	Common Stock	S	300	$37.28	Disposed	325466	Direct
2006-09-01	Common Stock	S	100	$37.29	Disposed	325366	Direct
2006-09-01	Common Stock	S	300	$37.31	Disposed	325066	Direct
2006-09-01	Common Stock	S	700	$37.32	Disposed	324366	Direct
2006-09-01	Common Stock	S	400	$37.34	Disposed	323966	Direct
2006-09-01	Common Stock	S	100	$37.35	Disposed	323866	Direct
2006-09-01	Common Stock	S	200	$37.36	Disposed	323666	Direct
2006-09-01	Common Stock	S	300	$37.37	Disposed	323366	Direct
2006-09-01	Common Stock	S	900	$37.38	Disposed	322466	Direct
2006-09-01	Common Stock	S	900	$37.39	Disposed	321566	Direct
2006-09-01	Common Stock	S	500	$37.40	Disposed	321066	Direct
2006-09-01	Common Stock	S	100	$37.43	Disposed	320966	Direct
2006-09-01	Common Stock	S	300	$37.45	Disposed	320666	Direct
2006-09-01	Common Stock	S	300	$37.53	Disposed	320366	Direct
2006-09-01	Common Stock	S	3000	$37.60	Disposed	317366	Direct
2006-09-01	Common Stock	S	700	$37.88	Disposed	316666	Direct
2006-09-01	Common Stock	S	200	$37.93	Disposed	316466	Direct
2006-09-01	Common Stock	S	700	$37.94	Disposed	315766	Direct
2006-09-01	Common Stock	S	200	$38.02	Disposed	315566	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	28838	Indirect

Footnotes

F1: These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 11, 2005,
as amended January 23, 2006 and May 31, 2006.

F2: Represents amounts held in a family partnership of which Mr. O'Hagan is a general partner and in which Mr. O'Hagan or his
spouse hold a 99% interest.

F3: 1 of 2 -- Additional transactions are reported on another Form 4 filed on the date hereof.