3/4 Female NPT x 3/4 PEX Brass Adapter (Lead Free)

F1807 - uses PEX insert fittings that are crimped in place, using a copper crimp ring, a stainless ring with ears (Oetiker) or a stainless sleeve.  Also, the fittings are available in both lead free brass and poly (PPSU). This method can be used on all PEX tubing types (A, B or C)

Uponor LF4527575 Male Adapter

Pack of 5) EFIELD PEX 3/4x3/4 FEMALE THREADED NPT ELBOW ADAPTER BRA

AQUA DYNAMIC 9783-704 PEX FITTING BRASS 3/4 PEX x 3/4 FIP LAV

3/4 x 1/2 Inch PEX Female NPT Threaded Drop Ear Elbow Connector

Everflow NL 1/2 X 3/4 PEX X FPT Swivel Brass Adapter With Brass

F1807 Brass PEX Fittings – Mainline Collection

Lead Free F1807 Fittings PEX x FEMALE COPPER SWEAT ADAPTERS - Eff

Waterline Solid Brass Female Sweat Adapter for PEX Pipe, 3/4 x 3/4

SharkBite 1-in PEX Expansion x 3/4-in MNPT Brass Male Adapter in