Double HH 20 to 21 Spline Adapter

Description

Created for agricultural machinery compatibility, this PTO Adapter helps match your tractor's PTO shaft to various implements. The yellow zinc-plated ensures power transfer while extending your PTO shaft length for versatility.

Features

• Spline Configuration: Female 1-3/4" x 20 spline to Male 1-3/8" x 21 spline for equipment matching
• Length Extension: Adds 4-1/2" to PTO shaft for implement reach
• Set Screw Design: Ensures secure attachment and prevents movement
• Yellow Zinc Plating: Provides corrosion resistance
• Universal Compatibility: Allows connection between different PTO shaft sizes for agricultural implements

Specifications

• Female spline dimensions: 1-3/4" x 20 spline
• Male spline dimensions: 1-3/8" x 21 spline
• Extends PTO length 4-1/2"
• Length: 7-1/8" overall
• Weight: 3.9 lb