Product Description Polish Surface Treatment Internal Thread Plastic Female Threaded Coupling for the Conveyance of Fluids at High Pressures   Product Description CHINAMFG PP compression fittings line has been designed for the conveyance of fluids at high pressures, for water conveyance, for potable water distribution and applications in the thermo-hydraulic sector. This product line is … Continue reading China Standard Polish Surface Treatment Internal Thread Plastic Female Threaded Coupling for The Conveyance of Fluids at High Pressures