Labyrinth breather

The vent plug maintains a device with an oil bath mechanism at atmospheric pressure, even after sudden temperature variations. This version contains a labyrinth that prevents potential oil leaks. It is suitable for applications where the oil is particularly agitated. The outer cap also protects the device from foreign objects that could cause damage to equipment and machinery.

APPLICATIONS: Mechanical applications requiring oil usage

Available configurations

Available variants

30A_Tappi sfiato_ottone Brass
30A_Alluminio_Tappi sfiato Aluminum alloy
31A_Inox_Tappi sfiato Stainless steel
130300009-1-di-2.jpg

Technical specifications

Customizable with the addition of a sight glass tube to easily identify the oil level.

  1. Protective cap:
    White galvanized steel
  2. Labyrinth:
    Aluminum alloy
Sfiato con labirinto
f15d7170-422a-4082-ba1b-2bb58cbca546.png oil-level-tube

Technical specifications

Customizable with the addition of a sight glass tube to easily identify the oil level.

  1. Protective cap:
    White galvanized steel
  2. Labyrinth:
    Aluminum alloy
Sfiato con labirinto
f15d7170-422a-4082-ba1b-2bb58cbca546.png oil-level-tube

Technical specifications

Customizable with the addition of a sight glass tube to easily identify the oil level.

  1. Protective cap:
    Stainless steel
  2. Labyrinth:
    Stainless steel
Sfiato con labirinto
f15d7170-422a-4082-ba1b-2bb58cbca546.png oil-level-tube

Available configurations

Article Variant d i[mm] s[mm] l[mm] Weight[g]
130200021 Brass G1/8 7 14 22 13
130200010 Brass G1/4 9 17 29 30
130200027 Brass G 3/8 9 20 28 40
130200032 Brass R 3/8 10 19 27 32
130200017 Brass G 1/2 10 24 29 54
130200034 Brass R 1/2 11 22 30 52
130200018 Brass G 3/4 12 32 35 81
130200049 Brass R 3/4 14 32 37 88
130200014 Brass G 1 13 40 43 175
130200044 Brass G 1 1/4 15 50 53 460
130200019 Brass M10x1 7 14 21 13
130200124 Brass M10x1C 7 14 22 13
130200037 Brass M12x1,5 9 17 29 24
130200031 Brass M14x1,5 9 17 29 31
130200012 Brass M16x1,5 9 22 28 36
130200029 Brass M18x1,5 9 22 28 42
130200038 Brass M20x1,5 10 24 32 65
130200024 Brass M22x1,5 10 27 30 73
130200022 Brass M24x2 11 30 33 120
130200040 Brass M30x2 12 36 35 113

Available configurations

Article Variant d i[mm] s[mm] l[mm] Weight[g]
130200058 Aluminum alloy G1/4 9 17 29 13,5
130200059 Aluminum alloy G 3/8 9 20 28 17
130200060 Aluminum alloy G 1/2 10 24 29 23,5
130200008 Aluminum alloy G 1/2 10 27 33 23
130200061 Aluminum alloy G 3/4 12 32 35,5 41,5
130200062 Aluminum alloy G 1 13,5 40 43 72
130200004 Aluminum alloy M14x1,5 8,5 19 27 10
130200050 Aluminum alloy M18x1,5 9 22 28 19,5
130200005 Aluminum alloy M20x1,5 10 24 32 25
130200054 Aluminum alloy M22x1,5 10 27 30 31,5
130200052 Aluminum alloy M30x2 12 36 35,5 65,5

Available configurations

Article Variant d i[mm] s[mm] l[mm] Weight[g]
130200100 Stainless steel G1/8 7 14 22 18
130200101 Stainless steel G1/4 9 17 29 25
130200103 Stainless steel G 1/2 10 24 29 65
130200126 Stainless steel G 3/4 16 29 39,5 116
130200085 Stainless steel G 1 16 36 42 200
130200086 Stainless steel G 2 20 60 60 935

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