Uxcell 3/4 OD Brass Flare Union Connector, 1 Set Copper Double Pipe Extension Fitting with Nut, 1.85x1.06

uxcell Brass Pipe Fitting, 3/4 SAE Flare Connector Male Thread Adapter with Copper Tube for Air Conditioner HVAC System, Pack of 2

Flare Fittings

Copper Plumbing Pipe Fitting Elkhart 3/4 C x Male Adapter - 10

3/8OD X 1/4OD Brass Flare Union — COPPERTUBINGSALES

uxcell Brass Pipe Fitting, 3/4 SAE Flare Connector Male Thread Adapter with Copper Tube for Air Conditioner HVAC System, Pack of 2

3/4OD X 3/4FIP Brass Flare X Female IP Connector — COPPERTUBINGSALES

Uxcell 1/4 SAE Flare Male 3/8 SAE Female Thread Tubing Brass Pipe Fitting 2 Pack

Flare Fittings

Uxcell 1/4 SAE Flare Male Thread Tubing Adapter Brass Pipe Fitting

Mueller Industries - Wrot Copper Pipe Union: 3/4″ Fitting, C x C, Solder Joint - 36890176 - MSC Industrial Supply

uxcell Brass Pipe Fitting, 3/4 SAE Flare Connector Male Thread Adapter with Copper Tube for Air Conditioner HVAC System, Pack of 2

Uxcell 1/4PT Male x G1/4 Female Thread 304 Stainless Steel Hex Head Pipe Fitting Union