Compression fitting - Female reducing adapter - Master Plumber®
Master Plumber® repair plumbing part - 367C - Compression fitting - Female reducing adapter
Pacific Plumbing Supply Company 1 - Pack Joint (PEP) x MIP, No Lead Cast Bronze Water Service IPS/PEP Pack Joint x MNPT Adapter
Cryogenic CGA & Adapter Fittings
Thos. Somerville Co. ProPress Female Adapter
Jubo Plumbing PPR Male Female Thread Coupling Connector Adapter Reducing Socket Pipe Fitting
Straight AN-4 AN4 Female Swivel to 1/8 NPT Male Aluminum Adapter Fitting Blue
Stainless Steel 1/8, 3/16 Female Thread Convert 3/8” Tee Type Reducing Stainless Steel Elbow Butt Joint Adapter Adapter Couple - AliExpress
Sioux Chief 1/2 inch x 3/8 inch Brass Female Compression x Compression Adapter
Greiner S.p.A., Taps and fittings Dept.
Sioux Chief 3/8 inch Compression Adapter Ander-Lign X 3/4 MIP Lead Free
The Plumber's Choice 1/in. Brass Female Sweat Copper Adapter x 3/4 in. Pex Barb Pipe Fitting (5-Pack) 10345PSFA - The Home Depot
91110 Compression Fitting Union With Captive Sleeve, Brass, 1/4
COMPRESSION FEMALE BSP IRON
Brass 3/4 Garden Hose Adapter X 1/2 Female NPT - Canuck Homebrew Supply, Canada