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)

Pex-A 1 x 3/4 Expansion Female Sweat Adapter F1960 No Lead Brass

1 PC. 1 PEX X 3/4 MALE NPT THREADED ADAPTER BRASS CRIMP FITTING

Uponor ProPEX, PEX Lead Free Adapter to Male NPT, 1-1/4 inch x 1-1

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

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 PEX x 3/4 PEX Brass Coupling (Lead Free)

WHK PEX-B 1 inch X 1 Inch Male NPT (MNPT) Adapter Crimp Pex Fittings is made of premium Lead Free Brass.WHK is always commit to supply premium quality

WHK 6 PACK PEX-B 1 inch X 1 Inch Male NPT (MNPT) Adapter Crimp Pex Fittings

1-1/4 x 1 FIP Brass Coupling (Lead Free)

PXM125 - Bluefin PXM125 - 1-1/4 PEX x 1-1/4 NPT Brass Male

The Plumber's Choice 3/4 in. x 3/4 in. 90° PEX A x FIP Expansion