3/8 Copper Coupling, Buy Copper Pipe Coupling

Copper Fitting 1/2 Inch (HVAC Outer Dimension) 3/8 Inch (Plumbing Inner Dimension) - Straight Copper Coupling Fittings With Rolled Tube Stop & HVAC – 99.9% Pure Copper - 10 Pack

KIT INCLUDES: 2x 3/8 OD Copper Long Radius LR 90 Elbow 2x 3/8 OD Copper Coupling 2x 3/8 OD Copper Street Long Radius LR 90 Elbow 2x 3/4 OD Copper

3/8 & 3/4 OD HVAC Long Radius Copper Kit - (2) Coupling , (2) 90's , (2) Street 90s

Brass 1/8 1/4 3/8 Female to Male Threaded Hex Bushing Reducer Copper Pipe

1011392 - NUT Ø 3/8 X CONICAL BRASS FITTING AIR CONDITIONING COPPER PIPE AIR CONDITIONER (3/8) - TECNOSYSTEMI

Henry Copper Pipe & Fittings

Wrot Copper, FTG x Cup, Reducer - 1VLP3

in Pipe Fittings.

PATIKIL 3/8 Inch ID Straight Copper Coupling, 10 Pack Sweat End Welding Joint Pipe Fitting with Rolled Tube Stop for Water Air Conditioner Plumbing

3/4 x 5/8 Copper Reducing Coupling

Bow Copper to Copper Pipe Tee Fitting, 1/2-in x 1/2-in x 3/4-in

SharkBite Straight Pipe Coupling, Push Fit, 3/8 x 3/8 In.