1 Year Limited Warranty
A Totally Greaseless Hub Design

• Preloaded 525# cutting pressure
• Capable of delivering up to 1040 # of residue slicing pressure
• 2-9" chrome silica alloy springs
• 6" vertical blade travel
• 36° swivel movement left to right
• 1" x 3" shank
• 4 bolt wagon hub
• Choose from 3 different models
• AG-36 Single Spring
• Ag-37, AG-38 Double Spring designed for strip till or deep placement of fertilizer

Built heavy enough to withstand today's farming practices

Patented "Lubed for Life" Seal System!

• This totally sealed hub is prepacked with grease - no grease zerk is needed.
• Hub capacity is rated for 2,760 lbs. - twice the capacity of any coulter on the market.

Choose from 3 different knife options

1. Dry or liquid forward swept knife, designed for deep placement of fertilizer
2. NH3 knife with tube
   1. 3/8" tube
   2. 1/2" tube
3. High Pressure nozzle bracket, designed for liquid fertilizer injected into the ground.