Plug made from thermoplastic material (Polyamide
66) ensuring a high mechanical resistance at both
low and high temperatures, dimensional stability
and shock resistance.
Phosphated steel dipstick, round section.
Oil resistant 70 Shore O-Ring rubber seal.
Cylindrical-headed filler breather with vertical
ribs for an optimal grip. Hand tightening.
Equipped with one-way valve, it is used in
applications where only an outside air discharge is
needed, due to an internal overpressure.
The check valve (controlled by a spring set at
0,20-0,25 bar) allows the venting.
It also prevents the entry of impurities inside and
the oil spillage outside (compatibly with the work
conditions and the kind of oil which is used).
Application suggested on gear reducers, converters,
multipliers, gearboxes and transmission components
Black with red lid.
The plugs are supplied, as standard equipment, with
"valve" graphic symbol.
Upon request and for minimum quantities of 250
pieces, we can supply different lengths and with