Luthra pneumsys provides unique rigid [non-flexible] pipes and instant pipe fitting arrangement of sizes 15 mm, 20 mm, 22 mm and 28 mm size, which reduces time taken for assembly by almost 50 per cent. These are push-fit type like conventional fittings. Typical application of these pipes and pipe fittings found in pneumatic applications. Only the pipes are of rigid tube in aluminum, nylon, composite material, etc. The pipe has to be simply cut with a cutter and push-fit into the fitting and the connection is made. Therefore, no soldering, crimping or screwing is required like in conventional gi/copper piping systems. The systems can withstand a system pressure of 10 bar so that they can be used for connecting compressed air lines in factories, workshops, machinery, outdoor applications. The fittings being made of acetal co-polymer can also be used for food grade applications if used with composite pipe. Therefore, the pipes and fittings can be used for pharma, mineral water, drinking water, food grade machinery, etc. The pipes and fittings being very easy to assemble and use, can also be used for household plumbing applications, for eg.. Bathrooms, kitchens, water pumps, etc.