Konika pipe fittings are designed as per international standards . All fittings But welded , Socket welded & threaded have burr-free internal surfaces . Smooth thread flanks, allowing for smooth flow and providing optimized sealing while minimizing galling. We deal all the variety of available materials and configurations, such as adapters, caps and plugs, couplings, crosses, elbows, nipples, reducers, and tees. Our products are designed with high quality standards to meet the requirements of a range of situations.