22-Pc Silicone Hydraulic Hose Plug Kit – Oil-Resistant Plugs

22-Piece Silicone Hydraulic Hose Plug Kit

Keep your hydraulic systems sealed, clean, and fully protected with this comprehensive 22-piece silicone hydraulic hose plug kit. Engineered from flexible, oil-resistant silicone, these plugs deliver dependable performance across engineering machinery, agricultural equipment, automotive workshops, irrigation systems, and industrial setups. Made in Mainland China.

Why Choose This Hydraulic Hose Plug Kit?

• Contaminant Ingress Prevention: The tapered sealing mechanism blocks dirt, dust, and debris from entering hydraulic lines — maintaining system integrity during storage, transport, and maintenance.
• Oil-Resistant Silicone Construction: Formulated to withstand hydraulic fluids and fuels, these plugs hold their shape and seal tightly even when exposed to aggressive industrial substances.
• Versatile 22-Piece Set: Covers a wide range of standard hydraulic hose inner diameters, eliminating guesswork during repairs and routine maintenance. The kit includes small, medium, and large sizes for maximum flexibility.
• Reusable & Long-Lasting: Soft yet robust silicone retains its form after repeated installations, making this kit a cost-effective solution for ongoing hydraulic system upkeep.
• Broad Application: Ideal for automotive, construction, farming, irrigation, and DIY projects — these plugs reduce downtime and protect equipment wherever hydraulic systems are in use.

Specifications

• Pieces: 22 total
• Material: Oil-resistant silicone
• Head Code: Square
• Max Pressure: <850 kPa
• Certification: CE
• Sizes:
  • Small: approx. 1.2 × 5.5 cm (0.47 × 2.17 in) — 14 pieces
  • Medium: approx. 2.6 × 6.83 cm (1.02 × 2.69 in) — 6 pieces
  • Large: approx. 4.8 × 13.8 cm (1.89 × 5.43 in) — 2 pieces

What's Included

• 14 × Small hydraulic hose plugs
• 6 × Medium hydraulic hose plugs
• 2 × Large hydraulic hose plugs

Ideal For

• Engineering machinery & heavy-duty equipment
• Agricultural & irrigation systems
• Automotive repairs & maintenance
• Industrial workshops & DIY projects
• Equipment storage & transport protection

Looking for more tools and maintenance accessories for your workshop? Check out our Air Compressor Pressure Gauge 0-10/0-12/0-25 Bar | DIY Tool and the 360° Bicycle Chain Cleaner Tool | Bike Gear Cleaning Kit for more professional-grade equipment solutions.

Note: Due to lighting and display settings, slight color variations may occur. Minor dimensional tolerances are possible due to manual measurement.

Learn more: OSHA guidance on hand and power tools

Frequently Asked Questions

Q: What sizes of hydraulic hoses do these silicone plugs fit?

A: The 22-piece kit includes three size ranges — small (approx. 1.2 × 5.5 cm), medium (approx. 2.6 × 6.83 cm), and large (approx. 4.8 × 13.8 cm) — covering a wide variety of standard hydraulic hose inner diameters for engineering machinery, automotive, and agricultural applications.

Q: Are these hydraulic hose plugs reusable?

A: Yes. Made from flexible, oil-resistant silicone, these plugs are designed to maintain their shape and sealing performance after repeated installations, making them a cost-effective choice for ongoing hydraulic system maintenance.

Q: What is the maximum pressure these plugs can handle?

A: These silicone hydraulic hose plugs are rated for pressures under 850 kPa, making them suitable for sealing and protecting hydraulic lines during storage, transport, and service — not for use in active high-pressure hydraulic circuits.

Q: What industries are these hydraulic plugs suitable for?

A: This versatile kit is widely used in automotive workshops, construction and engineering machinery, agricultural and irrigation equipment, and general industrial or DIY maintenance settings where hydraulic line sealing is required.