Pro­tec­tive Plugs and Pro­tec­tive Caps

Plas­tic pro­tec­tive plugs and caps are used to seal and secure sen­si­tive and crit­i­cal con­nect­ing parts and end pieces. Met­al com­po­nents are usu­al­ly gal­va­nized or paint­ed to pro­tect against cor­ro­sion. By attach­ing pro­tec­tive caps, these com­po­nents are pro­tect­ed from scratch­es or oth­er dam­age.

Pro­tec­tive plugs are used to cov­er open­ings and bores or as dust pro­tec­tion for sen­si­tive com­po­nents. Both prod­ucts can be man­u­fac­tured in var­i­ous plas­tics as well as in dif­fer­ent col­ors. Due to their sim­ple but at the same time indis­pens­able func­tion, they are used in the entire machine and plant con­struc­tion as well as in the hydraulic indus­try.

We sup­ply pro­tec­tive plugs and pro­tec­tive caps in the fol­low­ing designs:

  • valve pro­tec­tion caps
  • thread pro­tec­tion caps and seal­ing screws
  • pro­tec­tive caps for screws and nuts
  • tab stop­per
  • screw caps includ­ing seals
  • dip­ping caps

We offer among oth­ers the fol­low­ing mate­ri­als in the field of pro­tec­tive plugs and pro­tec­tive caps:

Rub­ber:

  • NR
  • SBR
  • NBR
  • HNBR
  • EPDM
  • CR
  • Sil­i­cone

Plas­tic:

  • PVC
  • PE
  • PP
  • PA
  • TPE

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