0000076334 2026-09-08 2026-09-08 Parker-Hannifin Corp false 0000076334 8-K 2026-09-08 OH 1-4982 34-0451060 6035 Parkland Boulevard Cleveland OH 44124-4141 (216) 896-3000 false false false false Common Shares, $.50 par value PH NYSE false