POWER OF ATTORNEY

	The undersigned does hereby nominate, constitute and appoint Lori B. Marino,
Maurine Lembesis, Kristen Prohl and Tymour Okasha or any of them, the
undersigned's true and lawful attorney and agent to do any and all acts and
things and execute and file any and all instruments which said attorneys and
agents, or either of them, may deem necessary or advisable to enable the
undersigned (in the undersigned's individual capacity or in any other capacity)
to comply with the Securities Exchange Act of 1934 (the "34 Act") and the
Securities Act of 1933 (the "33 Act") and any requirements of the Securities and
Exchange Commission (the "SEC") in respect thereof, in connection with the
preparation, execution and/or filing of (i) any report or statement of
beneficial ownership or changes in beneficial ownership of securities of ITT
Inc., an Indiana corporation (the "Company"), that the undersigned (in the
undersigned's individual capacity or in any other capacity) may be required to
file pursuant to Section 16(a) of the 34 Act, including any report or statement
on Form 3, Form 4 or Form 5, or to any amendment thereto, (ii) any report or
notice required under Rule 144 of the 33 Act, including Form 144, or any
amendment thereto, and (iii) any and all other documents or instruments that may
be necessary or desirable in connection with or in furtherance of any of the
foregoing, including Form ID, or any amendments thereto, and any other documents
necessary or appropriate to obtain codes and passwords enabling the undersigned
to make electronic filings with the SEC of reports required pursuant to Section
16(a) of the 34 Act or any rule or regulation of the SEC, such power and
authority to extend to any form or forms adopted by the SEC in lieu of or in
addition to any of the foregoing and to include full power and authority to sign
the undersigned's name in his or her individual capacity or otherwise, hereby
ratifying and confirming all that said attorneys and agents, or either of them,
shall do or cause to be done by virtue thereof.

	This authorization shall be effective as of January 2, 2023 and shall supersede
all prior authorizations to act for the undersigned with respect to securities
of the Company in such matters, which prior authorizations are hereby revoked,
and shall remain in effect until revoked by the undersigned in a signed writing
delivered to the foregoing attorneys in fact.

IN WITNESS WHEREOF, I have hereunto set my hand this 9th day of May 2023.



                                                  /s/ Rebecca McDonald