3/4 Female NPT x 1/2 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)

FCF09 3/4″ PEX X 1/2″ Female NPT Threaded Lead Free Brass Full

H047550LF - Rifeng H047550LF - 3/4 PEX x 1/2 NPT Brass Female

5) 1/2 PEX X 3/4 FEMALE NPT THREADED ADAPTER BRASS CRIMP

Uponor ProPEX, PEX Lead Free Adapter to Female NPT, 1-1/2 inch x 1

1 1/4 Female Sweat Pex Crimp - LEAD FREE! ( Bag of 4) – Badger

Lead Free Brass PEX Adapter Fitting 3/4-Inch PEX x 1/2-Inch Male

Female Npt Threaded Adapter Brass 1/2 Pex X 3/4 , Crimp Fittings

PXF075-050-DZR - Bluefin PXF075-050-DZR - 3/4 PEX x 1/2 NPT DZR

1-1/4 PEX x 1-1/4 NPT Brass Male Adapter (Lead Free)

3/4 PEX-A x 3/4 Male Threaded Adapter, Lead-Free Brass Expansion

Pipe Fittings - Brass Adapter

Brass Pipe Fitting, SUNGATOR 1/2 Inch Male Pipe x 1/2 Inch Female Pipe Brass

. PWMall-120-ED-3/4 FPT x 1/2 MPT Brass Adapter

CGA 320 Fitting Brass Adapter For CO2 Jet Machines and Cryo Hose

3/8 FNPT x 1/4 MNPT Hose Fitting Adapter — Milton® Industries Inc.