Durable hotdip construction resists heavy compression and provides long service life in rugged conditions, while precision 6 spline grooves ensure secure rotational transfer between equipment. Double end compatibility with male and female connections enables power transmission across implements without shaft length limitations, improving versatility on the farm. Designed to perform reliably in prone barns, workshops, and farm environments where traditional adapters degrade rapidly, offering dependable operation over time. PTO Extender features 1 3/8in female and 6 spline interfaces and adapts to trailer systems, helping solve alignment issues while extending or shortening PTO shafts for tractors up to 70HP. This enables compatibility with a range of implements and trailer setups. Use scenarios Farm trailer setup: A tractor up to 70HP needs to connect a trailer system and multiple PTOdriven implements with varying shaft lengths. The extender provides compatible connections and proper alignment without replacing existing shafts. Barnmounted equipment: In a livestock barn, a PTOdriven mixer or other equipment requires extra clearance from obstacles. Use the extender to extend the shaft length and maintain proper alignment for smooth operation. Maintenance and compatibility upgrades: When upgrading or interfacing older implements with newer tractors, the doubleended design and 6spline interface help maintain secure transfer and reduce wear on adapter components.