NEMA 10-50P Yellow Rubber Flip Seal Plug w/3-Angled Blades, 50A (Silo Unloader)

The P1050DF NEMA 10-50P Yellow Rubber Flip Seal Plug is a heavy-duty, industrial-grade 50A plug built for rugged farm and industrial power applications, including silo unloader setups. It features a re-wireable design with a rubber housing and phenolic insert for durability, plus a molded flip-over rubber lip that helps create a moisture-, dust-, and weather-resistant enclosure when sealed over the plug. Stainless steel screws round out the corrosion-resistant hardware for long service life.

Country of Origin
Made in the U.S.A.

Key Features / Specifications

• Model / Part Number: P1050DF
• Product Type: Flip seal plug
• Connector Type: Flip Seal
• NEMA Configuration: 10-50P
• Voltage Rating: 125/250 VAC
• Max Amperage: 50 Amp
• Blade Type: Straight
• Blade Style: 3-angled blades
• Pole/Wire: 3 Pole / 3 Wire
• Construction: Rubber housing with phenolic insert
• Seal / Protection: Molded rubber lip provides moisture, dust, and weather resistance when flipped over
• Hardware: Stainless steel screws
• Design: Re-wireable
• Color: Yellow

Ideal For

• Silo unloader power connections needing a rugged NEMA 10-50P plug
• Farm/industrial environments where weather resistance and durability matter
• Applications requiring 50A, 125/250V straight-blade connection
• Users who want a re-wireable plug for repairs or custom cord builds
• Installations where corrosion-resistant hardware like stainless screws is preferred