Breather plug TFES/Z

Product overview
Female threaded plug with breather. Plug with internal thread in aluminium alloy, supplied without surface treatment, for use on sleeves with male thread. The 40 µm spherical bronze filter integrated in the plug vents internal pressure and prevents entry of foreign bodies during the intake stroke. Anodizing treatment available on request.

Important note
The product is not designed to operate in an inverted position. Installation or testing in this configuration does not comply with the design specifications and may compromise correct operation.

Technical Info - GAS ISO 228
TYPE | CODE OIL | CODE DIESEL | f | d | h | WEIGHT (g)
TFES/Z0G | 1WFSZ002 | 1WFSZ003 | 1" | 40 | 20 | 34
TFES/Z1G | 1WFSZ102 | 1WFSZ103 | 1" 1/4 | 50 | 22 | 49
TFES/Z2G | 1WFSZ202 | 1WFSZ203 | 1" 1/2 | 55 | 22 | 54
TFES/Z3G | 1WFSZ302 | 1WFSZ303 | 2" | 65 | 22 | 68

Technical Info - MB METRIC
TYPE | CODE OIL | CODE DIESEL | f | d | h | WEIGHT (g)
TFES/Z4M | 1WFSZ402 | 1WFSZ403 | 60 x 2 | 65 | 22 | 67

Characteristics / technical specifications

• Material: aluminium alloy (plug body).
• Filter: integrated spherical bronze filter, 40 µm — vents internal pressure and prevents ingress of foreign bodies.
• Treatment: supplied without treatment; anodizing available on request.
• Orientation: not designed to operate in an inverted position — installation or testing inverted may compromise operation.
• Standards / thread types: GAS ISO 228 (GAS sizes listed above) and MB METRIC (metric size listed above).
• Available types and key data:
  • TFES/Z0G — CODE OIL 1WFSZ002, CODE DIESEL 1WFSZ003, f 1", d 40, h 20, weight 34 g.
  • TFES/Z1G — CODE OIL 1WFSZ102, CODE DIESEL 1WFSZ103, f 1" 1/4, d 50, h 22, weight 49 g.
  • TFES/Z2G — CODE OIL 1WFSZ202, CODE DIESEL 1WFSZ203, f 1" 1/2, d 55, h 22, weight 54 g.
  • TFES/Z3G — CODE OIL 1WFSZ302, CODE DIESEL 1WFSZ303, f 2", d 65, h 22, weight 68 g.
  • TFES/Z4M — CODE OIL 1WFSZ402, CODE DIESEL 1WFSZ403, f 60 x 2 (metric), d 65, h 22, weight 67 g.