Planning
and production
of braking system fittings
for industrial vehicles

SIRIT BIG NEWS!


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SIRIT™ is the Air Brake Fittings brand from Tosi F.lli s.r.l. The privately owned Italian Firm Tosi F.lli was founded in 1967. In January 2000 Tosi F.lli acquired the Company SIRIT and, in many years of activity, developed both products and market distribution. SIRIT today is amongst the leading brands of Air Brake Fittings dedicated […]

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IMPORTANT NEWS


Discover

Visit us to know all about it at IAA 2022 Hannover. Hall 26, Stand E44.

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ISO 14001 Environmental Certification


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TOSI F.lli – SIRIT has obtained ISO 14001 Environmental Certification. We are proud of this result and want to share it with all partners connected to us.

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Production

Our production fittings are manufactured through a CAD 3D software planning and according to the Clients’ needs. All new products are prototyped and monitored during the production phase and then tested according to the Iveco Standard 18-2715 rules in order to comply with TÜV requirements. The items are obtained from bar and mould with the support of hi-tech machines. On client’s request, various thermal treatments are available internally while the galvanic treatments are carried out externally. The finished fittings are then 100% re-tested by specialized personnel.

Braking System Fittings

SIRIT braking system fittings are manufactured according to the DIN 2353 regulation. The wide range offers many solutions for truck, trailer and semitrailer manufacturers up to transformers and spare part dealers.

Recoverable Fittings Air Brake Systems

The SIRIT-RTC quick-connect fitting is designed for use with 11/12 (Rilsan), 10/12 polyamide pipes or elastomeric polyester (Hyltrel). TOSI-SIRIT has designed a single fitting able to retrieve the pipe after insertion through the RTC TOOL.