EQM Midstream Partners 10-Q 2014 Q3 Quarterly report

Exhibit 32

CERTIFICATION

In connection with the Quarterly Report of EQT Midstream Partners, LP (the “Partnership”) on Form 10-Q for the period ended September 30, 2014, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), the undersigned certify pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:

(1)The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2)The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Partnership.

/s/ David L. Porges	October 23, 2014
David L. Porges Chairman, President and Chief Executive Officer, EQT Midstream Services, LLC, the Partnership’s General Partner
/s/ Philip P. Conti	October 23, 2014
Philip P. Conti Senior Vice President and Chief Financial Officer, EQT Midstream Services, LLC, the Partnership’s General Partner