MUELLER INDUSTRIES INC - Director's Dealing 2006

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MUELLER INDUSTRIES INC (MLI)
CIK: 0000089439
Period of Report: 2006-05-08

Reporting Person: KARP HARVEY L (Director)

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2006-05-08	Common Stock	S	200	$38.33	Disposed	877286	Direct
2006-05-08	Common Stock	S	13800	$38.35	Disposed	863486	Direct
2006-05-08	Common Stock	S	400	$38.39	Disposed	863086	Direct
2006-05-08	Common Stock	S	300	$38.39	Disposed	862786	Direct
2006-05-08	Common Stock	S	12600	$38.40	Disposed	850186	Direct
2006-05-08	Common Stock	S	200	$38.41	Disposed	849986	Direct
2006-05-08	Common Stock	S	1500	$38.42	Disposed	848486	Direct
2006-05-08	Common Stock	S	10000	$38.45	Disposed	838486	Direct
2006-05-09	Common Stock	S	9200	$39.00	Disposed	829286	Direct
2006-05-09	Common Stock	S	800	$39.02	Disposed	828486	Direct
2006-05-09	Common Stock	S	5000	$39.05	Disposed	823486	Direct

F1: These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on April 28, 2006.

F2: 2 of 2 -- Additional transactions are reported on another Form 4 filed on the date hereof.