600-KNH-7531

Fertilizer Type: Liquid or Aqua NH3

Tube Size: 3/8″ (9 mm) Aqua NH3 or Liquid

Bolt Hole Spacing: 1-3/4″ to 2-1/2″ (44 – 64 mm). Can be used on a 43° C-Shank with the use of a 7° wedge.

Overview: This fertilizer knife is the most durable opener we provide for fertilizer placement. It is designed for use with Aqua NH3 or Liquid fertilizer.

Tip Options: Your choice of three 3/4″ fertilizer tips available in cast chrome, with carbide, with extra long carbide or a 3″ carbide tip. Tips sold separately. See tip options here…