PENTAIR FINANCE S.A., as Issuer AND PENTAIR PLC, as Parent and Guarantor AND PENTAIR INVESTMENTS SWITZERLAND GMBH, as Guarantor AND as Trustee FOURTH SUPPLEMENTAL INDENTURE Dated as of September 17, 2015 €500,000,000 of 2.450% Senior Notes due 2019Fourth Supplemental Indenture • September 17th, 2015 • PENTAIR PLC • Special industry machinery (no metalworking machinery) • New York
Contract Type FiledSeptember 17th, 2015 Company Industry JurisdictionTHIS FOURTH SUPPLEMENTAL INDENTURE is dated as of September 17, 2015, among PENTAIR FINANCE S.A., a Luxembourg public limited liability company (société anonyme) with a registered office at 26, boulevard Royal, L-2449 Luxembourg, Luxembourg and registered with the Luxembourg Trade and Companies Register under number B 166305, as issuer (the “Company”), each of PENTAIR PLC, an Irish public limited company (“Parent”), and PENTAIR INVESTMENTS SWITZERLAND GMBH, a Switzerland limited liability company, as guarantors (each individually, a “Guarantor” and collectively, the “Guarantors”), and U.S. BANK NATIONAL ASSOCIATION, a national banking association, as trustee (the “Trustee”).