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– Product Model: 803405010
– Product Name: Plug
– Material specifications: High-pressure tempered solid alloy plug, with galvanized surface treatment for rust prevention of the threaded surface, and high-pressure locking prevents stripping and corrosion.
The 803405010 plug can solve problems such as thread oil leakage, slippage during tightening, plug breakage, thread corrosion, seal cracking, pressure deformation, slag entry into the orifice, jamming, pressure relief and oil leakage, and plug failure. It is suitable for replacing old oil plugs, maintaining hydraulic circuits, original equipment manufacturer (OEM) parts, remediating pre-drilled holes, and repairing damaged port seals. Featuring a tempered alloy steel body, an integrated sealing cone surface, and an anti-slip locking thread structure, it provides a secure lock, high-pressure leak prevention, corrosion and oil resistance, and durability for disassembly and assembly. It is suitable for sealing high-pressure hydraulic circuits in engineering machinery and providing airtight protection for outdoor hydraulic applications.
– Product Model: 803405010
– Product Name: Plug
– Material specifications: High-pressure tempered solid alloy plug, with galvanized surface treatment for rust prevention of the threaded surface, and high-pressure locking prevents stripping and corrosion.
– Machining process: Original factory precision thread rolling, precision grinding of sealing conical surface, and non-destructive screw-on adaptation of original vehicle hydraulic oil circuit ports.
– Performance and operating condition compatibility: Rated sealing pressure meets standards, airtight and pressure-preserving to prevent leakage, and compatible with the hydraulic oil circuit port sealing protection system of the whole machine.
– Structural features: Integrated conical seal structure with self-locking threads to prevent vibration-induced loosening, high-pressure oil leakage, and impurities from entering the oil.
This product has undergone high-pressure testing, sealing pressure testing, thread verification, and original vehicle port compatibility with original factory quality inspection, meeting original factory installation standards and ready to use immediately after installation. It seals oil circuit ports, prevents impurities and moisture from entering, locks oil pressure in the pipeline, and is compatible with hydraulic circuit assembly, ensuring clean and pressure-resistant oil circuits and stable hydraulic operation of the entire machine.

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