Medium Yellow Service Plug (Yelloc alternative)



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Medium Yellow Service Plug

Service plugs are used to avoid unwanted spillages of oils and chemicals during maintenance and repairs of hoses and rigid pipes. Service plugs are a handy tool for emergency leaks as one plug covers many sizes. 

These plugs can also be used to prevent dust, contaminants, and corrosion when cleaning or painting machinery or other sophisticated equipment. 


  • High quality oil resistant rubber.
  • Strong and reusable!
  • Protects the environment.
Size: Sealing Range:
Small -4 thru -6
Medium -8 thru -16 
Large -16 thru -24