P.T.O. Products

Power ratings are to 125 HP. PTO Adaptors are available with various connecting options including Kwik-D-Tach, clamp style, cross pin and setscrew mounting. Overrunning couplers available for high-inertia loads.

Provide a means of connecting two dissimilar splines. Welded steel construction for added strength. Corrosion resistant finish.




Developed for long and rugged use. Alloy steel, heat treated for extra strength, corrosion resistant finish.




  • Quick Release Concept – Spring Loaded –rotates about 30° by hand for quick release
  • Dependable operation – no sticking pins . Always easily operated
  • No sharp edges, protrusions, pins or other interferences to injure operators



Splined Adaptors -To 75 HP

For tractors with 1 3⁄4 - 20 Spline P.T.O.

Positive clamp style design with no sharp edges, protrusions, pins or other interferences to injure operators




Heavy-Duty Splined Adaptors -To 125 HP

For tractors with 1 3⁄4 - 20 Spline P.T.O.

Positive clamp style design with no sharp edges, protrusions, pins or other interferences to injure operators




  • 1-1⁄8 - 6 Spline female — 1-3⁄8 - 6 Spline male
  • “Forged” internal spline
  • Universal quick-detach slot and bolt holes – can be used with any American, British or European P .T .O . System
  • Furnished with 5⁄16 x 1-1⁄16 spring pin for direct connection to P .T .O .
  • Overall length: 3” – extends P .T .O . 1 1⁄8”



Push-Pin Type P.T.O. Adaptors – to 75 HP

Quick Release Extension Adaptor

  • Spring loaded push-pin locks adapter in quick-release grove on PTO shaft
  • Corrosion resistant finish



  • Spring loaded push-pin locks adapter in quick-release grove on PTO shaft
  • Corrosion resistant finish



Positive clamp style design reduces wear on mating shaft




Compact design adds no additional length to existing PTO shaft




Provide a means to drive a round keyed shaft with a splined PTO shaft




Provide a means to drive a round keyed shaft with a splined PTO shaft




Provide a means to add a splined PTO shaft by welding on an extension




Provide a means to add a splined quick release coupling by welding to a shaft




  • Capacity to operate on tractors to 125 P.T.O. HP
  • New P.T.O. Quick Release Concept – Spring Loaded – rotates about 30° by hand for quick release
  • Designed to operate with 1000 RPM P.T.O.’s
  • Installation and lubrication instructions enclosed with each coupler



  • All steel welded housing
  • Heat treated alloy steel inner sleeve
  • Hardened steel keys, spring loaded
  • Snap ring construction for quick, easy disassembly for cleaning and service
  • Spring roll pin for quick mounting to tractor
  • Convenient grease fitting for gun lubrication
  • Designed to operate with 1000 RPM P.T.O.’s
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