Ultra-Light Extensions

View our family of aluminum extensions for the 4700 and 4800 series John Deere sprayers.

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Sprayer Accessories

SS Plumbing, T-JET Nozzle Bodies, Cleanout Valves, Poly Fittings

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CNC Machining Capabilities

Our CNC machines include: Haas VF-5, Haas VF-4, VAS 3M, and a T-310 MC Lathe. Learn more about 4L Manufacturing's CNC machining capabilities.

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Custom Fabrication

Our metal fabrication equipment includes a high-def plasma table, Hemsaw 120 Vertical Bandsaw, Cincinatti Press Brake, Pines Bender, and more.

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