PLUMB-EEZE 1-1/4 In. MPT Stainless Steel Insert Adapter

Stainless steel insert adapters join poly pipe to a female thread. Stainless steel insert fittings are corrosion resistant and will outlast galvanized, are tougher than plastic, and are less expensive than no-lead bronze. Excellent choice for underground applications or any other area where corrosion is of concern.