Box Of 4 XL Yelloc Plugs 13-42mm - YELLOC-XL-4 YELLOC® service plug is a solid service plug made of high quality oil resistant rubber. The plug can be used to retain oil or chemicals in a system, for example, while repairs are ongoing. YELLOC® service plugs can be used to protect sensitive channels in a machine part during storage, preventing dust, moisture and contaminants from entering the sensitive components and causing damage and corrosion. YELLOC® service plugs are used to plug hoses or machine channels to avoid oils and chemicals from contaminating the environment, and also to preserve costly oils and liquids inside systems during maintenance or repair. The plugs can also be used when cleaning, blasting or painting to prevent water, paint, dust and pollution from harming system and components The YELLOC® service plug is highly recommended for applications in HVAC (VVS), marine, construction or hydraulic industries.
