Boshart Industries 1-1/4 in. MPT in. X 1-1/4 in. D Insert Polypropylene Male Adapter 1 pk

Poly insert adapters are used to adapt 1-1/4" FPT to polyethylene pipe in a straight line in cold water applications only. Can be used underground or above ground for pool and spa applications, water service and agriculture uses. NSF approved.