Sirio srl is your trusted solution for high quality fittings, valves, flanges and accessories. With thirty years of experience and based in Valduggia, we are the ideal partner for industry, irrigation and nautical.

Thanks to collaborations with the best workshops and foundries, we offer certified Made in Italy products at competitive prices, with fast and punctual deliveries.

Discover our vast catalog and our ability to create tailor-made products to meet your every need.