sourcing map Brass Tube Coupler, 1/4" Flare x 1/4" Flare Male Connector Pipe Coupling Fitting Union Gas Adapter for HVAC Air Conditioner, Pack of 4

What is this?
Air conditioning and refrigeration accessories plumbing adapter, widely used to connect air conditioner pipelines, such as HVAC air-conditioning devices, refrigeration or hydraulic applications, etc.

What will I get?
Package Content: 4pcs x Copper Coupling Fitting; Flare Tube OD.: 1/4";Thread Size: 7/16"-20 UNF(10.75mm Thread Dia.); Length: 31mm / 1...