23011002 Main Distributor Plug - Air Line Sealing Plug for HORSCH Pneumatic Seed Distributor

23011002 Main Distributor Plug is a precision molded sealing component built for HORSCH pneumatic main seed distributor systems.

**Material features**: Constructed from high-toughness, wear-resistant engineered plastic with excellent UV resistance and impact strength, suitable for long-time exposure to outdoor farm environments. The material resists cracking under temperature fluctuation and will not deform easily when repeatedly assembled and disassembled.

**Product characteristics**: Designed for quick-fit installation at spare branch ports or pipe ends of seed distributor pipes. It creates an airtight seal to block air escape and stop dirt, crop residues and debris from entering the pneumatic pipeline. Proper sealing ensures balanced airflow across all active seeding rows and avoids seed flow fluctuations. Damaged, loose or missing distributor plugs cause air pressure loss inside the seeding system, which leads to inconsistent seed metering, uneven plant population and lower field productivity.

**Compatibility**: Direct aftermarket replacement matching OEM 23011002, compatible with HORSCH 1000/2000/3000 series (1640, 2040, 2040S, 2140, 2250, 2450, 2650, 2850, 3040, 3050, 3140, 3350, 3640, 3640S, 3650) and 4000 series (4040, 4050, 4055, 4230, 4240, 4250, 4255, 4430, 4440, 4450, 4455, 4555, 4560, 4650, 4755) pneumatic seed drills. Clean the pipe port and check the sealing surface before fitting the new plug. Install this main distributor plug to restore airtight performance of your HORSCH air seeder, stabilize seed distribution and achieve uniform crop emergence for wheat, corn, soybean and other small grains.