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FERTILIZER KNIFE OPTIONS

A full line of fertilizer knives designed with options in mind: 

Welded or replaceable carbide tips.

Fits C-shank, Speed-Loc™John Deere, Salford & Vaderstad Seed Hawk.

Non-freeze options.

Multiple fertilizer configurations for use with Granular N, Liquid N, NH3 and Liquid Phos.

Multi-Shoot Considerations

When using multi-shoot knives, mixing between seed and fertilizer may occur.

FITS C-SHANK

050-KNH-0820
050-KNH-0820

Fits: 47° and 50° C-Shank

Fertilizer Type: Cold Flow NH3

Overview: Only recommended for use on light duty units with light trips. Not recommended for rocky areas.

Your choice of any single shoot replaceable tips. Sold separately.

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599-KNH-7540
599-KNH-7540

Fits: 47° C-Shank

Fertilizer Type: Granular

Overview: Designed to fit on the Bourgault Shank with 1-3/4” bolt hole centers with 47° shanks on air seeder units.

Your choice of 3/4″ or 3″ tips. Sold separately.

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600-ASY-7523
600-ASY-7523

Fits: 43°, 47° and 50° C-Shank

Fertilizer Type: Non-Freeze NH3

Overview: NH3 is delivered through an engineered nylon insert. This prevents the moist soil from freezing up and building up on the knife keeping it narrow to reduce the disturbance with minimal gassing off.

Your choice of 3/4″ or 3″ tips. Sold separately.

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600-HLD-7500
600 / 602-HLD-7500

Fits: 43°, 47° and 50° C-Shank

Fertilizer Type: N/A

Overview: 600-HLD-7500 is for regular use, 602-HLD-7500 is for heavy-duty use in tough conditions and high shank trip forces.

Your choice of 3/4″ or 3″ tips. Sold separately.

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600-KNH-7520
600 / 602-KNH-7520

Fits: 43°, 47°, and 50° C-Shank

Fertilizer Type: Cold Flow NH3

Overview: Designed for use with Granular and Cold Flow NH3 kits. Can be converted to a liquid system. 600-KNH-7520 is for regular use, 602-KNH-7520 is for heavy-duty use in tough conditions and high shank trip forces.

Your choice of 3/4″ or 3″ tips. Sold separately.

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600-KNH-7522
600-KNH-7522

Fits: 43°,47° and 50° C-Shank

Fertilizer Type: Cold Flow NH3

Overview: Designed for use with Cold Flow NH3 kits. The second 1/2″ pipe is used for venting.

Your choice of 3/4″ or 3″ tips. Sold separately.

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600-KNH-7530
600-KNH-7530 / 7531

Fits: 43°, 47°, and 50° C-Shank

Fertilizer Type: Hot Gas NH3, Liquid or Aqua NH3

Overview: For regular use. Uses replaceable tips, giving you the flexibility to choose the right tip for your conditions.

Your choice of 3/4″ or 3″ tips. Sold separately.

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600-KNH-7530
602-KNH-7530 / 7531

Fits: 43°, 47°, and 50° C-Shank

Fertilizer Type: Hot Gas NH3, Liquid or Aqua NH3

Overview: For heavy-duty use. Uses replaceable tips, giving you the flexibility to choose the right tip for your conditions.

Your choice of 3/4″ or 3″ tips. Sold separately.

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600-KNH-7540_7560
600 / 602-KNH-7540

Fits: 43°, 47°, and 50° C-Shank

Fertilizer Type: Granular

Overview: For heavy-duty use in tough conditions and high shank trip forces.

Your choice of 3/4″ or 3″ tips. Sold separately.

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602-KNH-7640
602-KNH-7640

Fits: 47° and 50° C-Shank
Can be used on a 43° shank with the addition of a 7° wedge.

Fertilizer Type: Granular

Overview: Heavy-duty version of the 600-KNH-7540 & 600-KNH-7640. They are used with a replaceable tip, giving you the flexibility to choose the right tip for your conditions. Designed for heavy duty use.

Your choice of 3/4″ or 3″ tips. Sold separately.

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600-KNH-7552
600-KNH-7552

Fits: 43°, 47°, and 50° C-Shank

Fertilizer Type: Granular + Cold Flow NH3

Overview: Designed for use with Granular and Cold Flow NH3 kits. Can be converted to a liquid system.

Your choice of 3/4″ or 3″ tips. Sold separately.

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602-KNH-7585
600 / 602-KNH-7585

Fits: 43°, 47°, and 50° C-Shank

Fertilizer Type: Granular

Overview: 600-KNH-7585 is for regular use, 602-KNH-7585 is for heavy-duty use in tough conditions and high shank trip forces.

Your choice of 3/4″ or 3″ tips. Sold separately.

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602-KNH-7586
600 / 602-KNH-7586

Fits: 43°, 47°, and 50° C-Shank

Fertilizer Type: Granular + Liquid or NH3

Overview: 600-KNH-7586 is for regular use, 602-KNH-7586 is for heavy-duty use in tough conditions and high shank trip forces.

Your choice of 3/4″ or 3″ tips. Sold separately.

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602-KNH-7587
600 / 602-KNH-7587

Fits: 43°, 47°, and 50° C-Shank

Fertilizer Type: Granular + Cold Flow NH3

Overview: 600-KNH-7587 is for regular use, 602-KNH-7587 is for heavy-duty use in tough conditions and high shank trip forces.

Your choice of 3/4″ or 3″ tips. Sold separately.

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FITS SPEED-LOC™

200-ASY-7523-2019
200-ASY-7523

Fits: 200 Series Speed-Loc™

Fertilizer Type: Non-Freeze NH3

Overview: NH3 is delivered through an engineered nylon insert. This prevents the moist soil from freezing up and building up on the knife keeping it narrow to reduce the disturbance with minimal gassing off.

Welded carbide tip included.

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200-KNF-7521
200-KNF-7520 / 7521

Fits: 200 Series Speed-Loc™

Fertilizer Type: Cold Flow NH3

Overview: The shorter tube length on this knife makes it better for cultivators and chisel plows. The welded tip is better for rocky conditions.

Welded tip with or without carbide included.

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200-KNF-7525
200-KNF-7524 / 7525

Fits: 200 Series Speed-Loc™

Fertilizer Type: Cold Flow NH3

Overview: The longer tube makes this opener better for air seeders and air drills. The welded tip is better for rocky conditions.

Welded tip with or without carbide included.

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200-KNF-7531
200-KNF-7530 / 7531

Fits: 200 Series Speed-Loc™

Fertilizer Type: Hot Gas NH3

Overview: The shorter tube length makes this opener better for use on cultivators and chisel plows. The welded tip is better for rocky conditions.

Welded tip with or without carbide included.

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200-KNF-7551
200-KNF-7551 / 7553

Fits: 200 Series Speed-Loc™

Fertilizer Type: Granular + NH3

Overview: Designed for use with granular fertilizer and cold-flow NH3 kits (200-KNF-7551) or hot-gas kits (200-KNF-7553). Also available to fit 410 Series Speed-Loc™.

Welded carbide tip included. 

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200-KNF-7560
200-KNF-7560

Fits: 200 Series Speed-Loc™

Fertilizer Type: NH3 + Liquid Phosphorus

Overview: Designed for use with Aqua NH3 & Liquid Phos. Also available to fit 410 Series Speed-Loc™. The welded tip is better for rocky conditions.

Welded carbide tip included.

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200-KNH-4020
200-KNH-4020

Fits: 200 Series Speed-Loc™

Fertilizer Type: Cold Flow NH3

Overview: The knife is only recommended on light duty units with light trips. Not recommended in rocky areas.

Your choice of any single shoot replaceable tips. Sold separately.

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410-ASY-0823
410-ASY-0823

Fits: 410 Series Speed-Loc™

Fertilizer Type: Non-Freeze NH3

Overview: NH3 is delivered through an engineered nylon insert. This prevents the moist soil from freezing up and building up on the knife keeping it narrow to reduce the disturbance with minimal gassing off.

Welded carbide tip included.

READ MORE

410-ASY-7523
410-ASY-7523

Fits: 410 Series Speed-Loc™

Fertilizer Type: Non-Freeze NH3

Overview: NH3 is delivered through an engineered nylon insert. This prevents the moist soil from freezing up and building up on the knife keeping it narrow to reduce the disturbance with minimal gassing off.

Your choice of 3/4″ or 3″ carbide tips. Sold separately.

READ MORE

410-KNF-0825
410-KNF-0824 / 0825

Fits: 410 Series Speed-Loc™

Fertilizer Type: Cold Flow NH3

Overview: This opener is designed for heavy-duty use. The welded tip is better for rocky conditions.

Welded 3/4″ tip with or without carbide included.

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410-KNF-0826
410-KNF-0826

Fits: 410 Series Speed-Loc™

Fertilizer Type: Liquid N NH3 PSI

Overview: Designed for use with liquid fertilizer or NH3. This opener is designed for heavy-duty use.

Welded 3/4″ tip with or without carbide included.

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410-KNF-0825
410-KNF-0830 / 0831

Fits: 410 Series Speed-Loc™

Fertilizer Type: Hot Gas NH3

Overview: This opener is designed for heavy-duty use. The welded tip is better for rocky conditions.

Welded 3/4″ tip with or without carbide included.

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410-KNF-7540
410-KNF-7540

Fits: 410 Series Speed-Loc™

Fertilizer Type: Granular

Overview: Works well in rocky conditions and fits 1-1/4″ (32 mm) tubes.

Welded 3/4″ carbide tip included.

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410-KNF-7551
410-KNF-7551 / 7553

Fits: 410 Series Speed-Loc™

Fertilizer Type: Granular + Cold Flow or Hot Gas NH3

Overview: Designed for use with granular fertilizer and cold-flow NH3 kits (410-KNF-7551) or hot-gas kits (410-KNF-7553). Also available to fit 200 Series Speed-Loc™.

Welded 3/4″ carbide tip included.

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410-KNF-7560
410-KNF-7560

Fits: 410 Series Speed-Loc™

Fertilizer Type: NH3 & Liquid Phos

Overview: Also available to fit 200 Series Speed-Loc™. The welded tip is better for rocky conditions.

Welded 3/4″ carbide tip included.

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410-KNH-7524
410-KNH-7524 / 7526

Fits: 410 Series Speed-Loc™

Fertilizer Type: Cold Flow NH3 or NH3 PSI

Overview: Designed for use with NH3. 410-KNF-7524 has 1/2″ tubes, 410-KNF-7526 has 1/4″ tubes.

Your choice of 3/4″ or 3″ carbide tips. Sold separately.

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410-KNH-7540
410-KNH-7540

Fits: 410 Series Speed-Loc™

Fertilizer Type: Granular

Overview: Designed for use with granular fertilizer.

Your choice of 3/4″ or 3″ carbide tips. Sold separately.

READ MORE

 

410-KNH-7551
410-KNH-7551

Fits: 410 Series Speed-Loc™

Fertilizer Type: Granular + Cold Flow NH3

Overview: Designed for use with granular fertilizer and Cold Flow NH3 kits. Not recommended for seeding.

Your choice of 3/4″ or 3″ carbide tips. Sold separately.

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FITS BOURGAULT, JOHN DEERE, SALFORD, SEED MASTER & VADERSTAD SEED HAWK

333-KNF-1000
333-KNF-1000 / 1010

Fits: Bourgault 3330 & 3335

Fertilizer Type: N/A

Overview: This is the replacement seeding knife portion as supplied by the OEM for this drill. Carbide applied to the nose for longer wear. 333-KNG-1010 has extra hard surfacing on the sides.

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650-HLD-1000G / L / N / GN / GL

Fits: John Deere 1870 Conserva Pak

Fertilizer Type: Granular, Liquid, NH3, Granular + Liquid, Granular + NH3

Overview: The body and fertilizer tubes are narrow with additional hard surfacing on critical wear areas to increase the life of the holder.

Your choice of several single-shoot replaceable tips. Sold separately.

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650-HLD-1001
650-HLD-1001

Fits: John Deere 1870 Conserva Pak

Fertilizer Types: Granular, Liquid, NH3, Granular + Liquid, Granular + NH3

Overview: The body and fertilizer tubes are narrow with additional hard surfacing on critical wear areas to increase the life of the holder.

Your choice of several single-shoot replaceable tips. Sold separately.

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670-HLD-1000 / G / L / N / GN

Fits: Salford Independent Series

Fertilizer Type: Granular, Liquid, NH3, and Granular + NH3

Overview: The body and fertilizer tubes are narrow, with additional hard surfacing on critical wear areas to increase the holder’s life. Adjustment holes allow you to adjust the height of the opener.

Your choice of several fertilizer tips. Sold separately.

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670-ASY-7523-Non-Freeze
670-ASY-7523

Fits: Salford Independent Series

Fertilizer Type: Non-Freeze NH3

Overview: Designed for use with cold-flow NH3 units. Delivery of NH3 through an engineered nylon insert prevents the moist soil from freezing and building upon the knife, keeping it narrow to reduce the disturbance with minimal gassing off.

Your choice of several fertilizer tips. Sold separately.

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689-HLD-1000G / L / N / GL / GN

Fits: Seed Master

Fertilizer Type: Granular N, NH3, Liquid N, Granular + Liquid N and Granular N + NH3

Overview: These knives are narrow with additional hard surfacing on critical wear areas to increase the holder’s life.

Your choice of any 200 Series single shoot replaceable tip. Sold separately.

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686-HLD-1010

Fits: Väderstad Seed Hawk

Fertilizer Type: Granular + Liquid or Granular + NH3

Overview: The body and fertilizer tubes are narrow with additional hard surfacing on critical wear areas to increase the life of the holder.

Your choice of several single-shoot replaceable tips. Sold separately.

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686-HLD-1020

Fits: Väderstad Seed Hawk

Fertilizer Type: Granular, Liquid or NH3

Overview: The body and fertilizer tubes are narrow with additional hard surfacing on critical wear areas to increase the life of the holder. 

Your choice of several single-shoot replaceable tips. Sold separately.

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686-KNH-5020GL
686-KNH-5020GL / G / L / N / GN

NEW Fits: Väderstad Seed Hawk

Fertilizer Type: Granular, Liquid, NH3, Granular + Liquid, Granular + NH3

Overview: Carbide insert on the nose to fracture the ground. Body and fertilizer tubes are narrow with additional hard-surfacing on critical wear areas.

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