These Sirit fittings are for use in air brake systems fitted on commercial vehicles such as trucks, trailers, buses and tractors.
It is designed for use with 11/12 (Rilsan), 10/12 polyamide or elastomeric polyester (Hyltrel) tubes.
This air brake swivel F adaptor fitting is for use with a Tipo size B, and has a tube size of 8 x 1.
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