1/2 in. OD Flare x 1/4 in. FIP Brass Adapter Fitting (20-Pack)

This LTWFITTING Coupling tube fitting is made of brass for durable. It has a flared tube connection and a female NPT connection. And it is suitable

LTWFITTING 1/2 in. FIP x 1/4 in. MIP Brass Pipe Adapter Fitting (20-Pack) HF1028420 - The Home Depot

PlumbShop Brass Compression Fitting, 3/8-in OD x 1/2-in FIP, 1-pk

Brass 1/4 Male Flare X 1/2 FIP Adapter — Midwest Beverage

BrassCraft 1/2-in x 1/2-in Threaded Union Fitting in the Brass Fittings department at

JEGS 63250: Brass Adapter Fittings 3/8 NTP X 3/4 -16, 58% OFF

LTWFITTING Assortment Kit Tube OD (1/4-Inch 5/16-Inch 3/8-Inch 1/2-Inch) x 3/8-Inch Male NPT Brass Flare Connector Set (Pack of 20)

PlumbShop Brass Compression Union, 1/2-in OD, 1-pk

JEGS 63250: Brass Adapter Fittings 3/8 NTP X 3/4 -16, 58% OFF

Uxcell 1/2 SAE Male Thread Brass Flare Tube Fitting Pipe Adapter Connector for Plumbing HVAC Air Conditioner 4 Pack

LASCO 17-6789 1/2-Inch Female Flare by 1/2-Inch Male Pipe Thread Brass Adapter, Pipe Fittings - Canada