Lead-free breather plugs

Made with a low-lead steel alloy (less than 0.1%), these plugs are designed to meet and exceed the latest environmental regulations, including the EU Regulation 2024/197 of October 19, 2023. Thanks to a next-generation design and high-quality materials, they offer enhanced performance and extended durability, ideal for systems operating at low pressures.

HNBR rubber seal for greater oil compatibility and resistance to temperatures up to 150°C. The zinc plating and advanced surface treatments ensure excellent corrosion resistance, available to withstand up to 960 hours in salt spray.

APPLICATIONS: Mechanical applications requiring the use of oil.

Available variants

33b_standard Standard cylindrical
33b_miniaturizzato Miniaturized cylindrical
33b_standard Conico
33b-3-di-4.jpg

Technical specifications

Made with a low-lead steel alloy (less than 0.1%), these plugs are designed to meet and exceed the latest environmental regulations, including the EU Regulation 2024/197 of October 19, 2023. Thanks to a next-generation design and high-quality materials, they offer enhanced performance and extended durability, ideal for systems operating at low pressures.

HNBR rubber seal for greater oil compatibility and resistance to temperatures up to 150°C. The zinc plating and advanced surface treatments ensure excellent corrosion resistance, available to withstand up to 960 hours in salt spray.

APPLICATIONS: Mechanical applications requiring the use of oil.

  1. Sealing pad:
    HNBR
  2. Spring:
    Stainless steel
  3. Protective cap:
    Steel
Tappi sfiato esenti piombo
lead-free

Technical specifications

Made with a low-lead steel alloy (less than 0.1%), these plugs are designed to meet and exceed the latest environmental regulations, including the EU Regulation 2024/197 of October 19, 2023. Thanks to a next-generation design and high-quality materials, they offer enhanced performance and extended durability, ideal for systems operating at low pressures.

HNBR rubber seal for greater oil compatibility and resistance to temperatures up to 150°C. The zinc plating and advanced surface treatments ensure excellent corrosion resistance, available to withstand up to 960 hours in salt spray.

APPLICATIONS: Mechanical applications requiring the use of oil.

  1. Sealing pad:
    HNBR
  2. Spring:
    Stainless steel
  3. Protective cap:
    Steel
Tappi sfiato esenti piombo
lead-free

Technical specifications

Made with a low-lead steel alloy (less than 0.1%), these plugs are designed to meet and exceed the latest environmental regulations, including the EU Regulation 2024/197 of October 19, 2023. Thanks to a next-generation design and high-quality materials, they offer enhanced performance and extended durability, ideal for systems operating at low pressures.

HNBR rubber seal for greater oil compatibility and resistance to temperatures up to 150°C. The zinc plating and advanced surface treatments ensure excellent corrosion resistance, available to withstand up to 960 hours in salt spray.

APPLICATIONS: Mechanical applications requiring the use of oil.

  1. Sealing pad:
    HNBR
  2. Spring:
    Stainless steel
  3. Protective cap:
    Steel
Tappi sfiato esenti piombo
lead-free

Available configurations

Variant d i[mm] D[mm] s[mm] l[mm] Weight[g]
Standard cylindrical M10x1 8 15,4 14 20,3 17,3

Available configurations

Variant d i[mm] D[mm] s[mm] l[mm] Weight[g]
Miniaturized cylindrical M10x1 5 15,4 14 15 14,3

Available configurations

Variant d i[mm] D[mm] s[mm] l[mm] Weight[g]
Conico M10x1 8 15,4 14 20,3 18

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