1-1/4" Male-Adapter MPT X INS Polypropene

Insert by Male pipe thread. Polypropylene fitting for polyethylene pipe.No. 350405: 1/2" insert x 1/2" M.I.P.S.No. 350407: 3/4" insert x 3/4" M.I.P.S.No. 350410: 1" insert x 1" M.I.P.S.No. 350414: 1-1/4" insert x 1-1/4" M.I.P.SNo. 350415: 1-1/2" insert x 1-1/2" M.I.P.S.No. 350420: 2" insert x 2" M.I.P.S.