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)

1 PIECE 3/4 PEX X 1 MALE NPT ADAPTER, LEAD FREE BRASS CRIMP

3/4 x 3/4 Inch PEX Male NPT Threaded Adapter Connector Fitting

Viega 99640 3/4 inch Pex Press x 3/4 inch ProPress Adapter With

F1807 PEX Brass Male Adapter - NPT (DZR) (Lead Free)

LEAD FREE Brass - AB 1953 Law Compliant

3/4 PEX x 3/4 Male NPT Thread Crimp Fittings

PXF050-075-DZR - Bluefin PXF050-075-DZR - 1/2 PEX x 3/4 NPT DZR

3/4 PEX COUPLING - LEAD FREE

3/4 PEX B x FIP Drop Ear 90° Elbow LF Brass ASTM F1807

5/8 Water Meter Coupling, LEAD FREE Brass, Swivel Nut x 3/4 PEX

3/4 PEX X 1/2 Female NPT Brass Crimp Adapter PEX Fittings FPT No

The ROP Shop 3/4 x 1/2 PEX Brass Male NPT Threaded Adapter Crimp