1-1/4 Female NPT x 1 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)

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.

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

10 Pieces XFITTING 1 Pex x 1 Female NPT Threaded Adapter, Brass

SharkBite 1/2-inch PEX-A Expansion x 1/2-inch MNPT Brass Adapter

ProPEX

Uponor ProPEX LF Brass Male Threaded Adapter, 1 1/4 PEX x 1 1/4 NPT (LF4521313)

1-1/4 Female Copper Solder x 1-1/2 Female NPT Adapter

WHK 12 Pack 1/2 Press Propress x 1/2 PEX Adapter Crimp Fittings

LTWFITTING Lead Free Brass 3/4-Inch PEX x 1/2-Inch Female NPT

Pacific Plumbing Supply Company 1-1/4 Brass Insert x Female

1/2 PEX x 3/4 Female NPT Threaded Swivel Adapter - Crimp Fitting

LEAD FREE Brass - AB 1953 Law Compliant

1 PEX x 3/4 Male NPT Thread Crimp Fittings

SharkBite 1/2-inch x 1/2-inch Male Adapter (MNPT) Brass PEX 90

10 Pieces 1 Pex x 1 Female NPT Threaded Adapter, Brass Pex B Crimp Fitting, Brass, NSF, Full Port, 10 Packs

10 Pieces XFITTING 1 Pex x 1 Female NPT Threaded Adapter, Brass Pex B Crimp Fitting, Brass, NSF, Full Port, 10 Packs

Supply Giant CSSD1142 1-1/4'' x 1 Inch Lead-Free Brass Reducing

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