Reliance manufactures the RELYLOK brand of instrumentation tube fittings, pipe fittings, needle & ball valves, instrument valve manifolds, thermocouple fittings & accessories and piping accessories for the process, instrumentation and temperature sensing industries.

Established in 1968, in New Delhi, with over 50 years of experience, we have supplied consistently reliable products and solutions to buyers worldwide. We enjoy putting our minds together to deliver quality products to the highest standards and love a challenge. ​From initial concept to the final product, our attention to detail is second to none. In an ever-evolving and competitive industry, Reliance has set the bar high for innovation, quality, precision, delivery and service.