Made of untreated aluminium alloy, with transparent polyamide sight glass which does not change at high and low temperatures. For more severe applications, see the . Avoid contact with alcohol, solvents, trichlorethylene and paints on the transparent request with anodizing treatment, or in brass.
TAPPO SPIA in ALLUMINIO Tipo:INDICATORE di LIVELLO a VISTA Dimensione / Filetto:3/4"