Boshart 1-1/4" MPT x 1" Insert Reducing Polypropylene Hose Adapter adapts polyethylene tubing to standard Female pipe threads, featuring a Male Iron Pipe (M.I.P.) connection on one end and an insert fitting on the other. Made from durable polypropylene, this fitting is designed specifically for polyethylene pipe, ensuring a reliable and secure connection for your plumbing needs. Its reducing design allows for easy transition between different sizes, making it a versatile addition to your piping system. Model Number: UPPRA-1210