LIMITED POWER OF ATTORNEY
For SEC Section 16 Filings

KNOW ALL BY THESE PRESENTS, that the undersigned hereby constitutes
and appoints each of Elizabeth Button,
Thomas Kubera, and Megan L. Mehalko, signing
singly, the undersigned's true and lawful
attorney-in-fact to:
(1) execute for and on behalf of the undersigned, in the undersigned's
 capacity as an officer and/or director
 of SIFCO Industries, Inc. (the "Company"), Form ID and Forms 3,
4 and 5 in
accordance with Section 16(a) of the Securities
 Exchange Act of 1934 and the rules thereunder,
(2)	do and perform any and all acts for and on behalf of the
undersigned which may be necessary
 or desirable to complete and execute any such Form 3, 4 or 5 and timely
 file such form with the United
States Securities and Exchange Commission and any stock exchange
or similar authority; and
(3)	take any other action of any type whatsoever in connection
 with the foregoing which,
in the opinion of such attorney-in-fact, may be of benefit to, and in the
best interest of, or legally
 required by, the undersigned, it being understood that the documents
executed by such attorney-in-fact
on behalf of the undersigned pursuant to this Limited Power of Attorney
 shall be in such form and shall contain
such terms and conditions as such attorney-in-fact may approve in such
 attorney-in-fact's discretion.
The undersigned hereby grants to each attorney-in-fact full power and
 authority to do and perform any and
 every act and thing whatsoever requisite, necessary, or proper to be done
in the exercise of any of the rights
and powers herein granted, as fully to all intents and purposes as the
undersigned might or could do if
personally present, with full power of substitution or revocation, hereby
 ratifying and confirming all that such
 attorney-in-fact, or such attorney-in-fact's substitute or substitutes,
 shall lawfully do or cause to be done
by virtue of this Limited Power of Attorney and the rights and powers
herein granted.  The
undersigned acknowledges that the foregoing attorneys-in-fact, in serving
 in such capacity at the request
of the undersigned, are not assuming, nor is the Company assuming, any
of the undersigned's
responsibilities to comply with Section 16 of the Securities
 Exchange Act of 1934.

This Limited Power of Attorney shall remain in full force and effect until
the undersigned
is no longer required to file Forms 3, 4 and 5 with respect to the
undersigned's holdings of and
 transactions in securities issued by the Company, unless earlier
revoked by the undersigned in a signed
writing delivered to the foregoing attorneys-in-fact.

IN WITNESS WHEREOF, the undersigned has caused this Limited
Power of Attorney to be executed as of this 13 day of June, 2016.

    							/s/ Peter W. Knapper