MUELLER INDUSTRIES INC — Director's Dealing 2006

May 4, 2006

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MUELLER INDUSTRIES INC (MLI)
CIK: 0000089439
Period of Report: 2006-05-03

Reporting Person: KARP HARVEY L (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2006-05-03	Common Stock	S	100	$37.58	Disposed	958486	Direct

Footnotes

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

F2: 3 of 3 -- Additional transactions are reported on two other Form 4s filed on the date hereof.