Everbilt 1/2 in. OD Compression Brass Coupling Fitting 800939 - The Home Depot
Stainless Beverage Fittings - 5/16" Tube Compression x 3/8" Barb
GlowShift | Replacement 6' Copper Hose with Compression Fittings
Flex Compression Fitting - Optimus Water Cooling
Brass Pipe Fittings, Water Hose Adapter, G 1/2 Female to G 3/8 Male Reducer Adapter, Compression Fitting for Kitchen Bathroom Faucet, Pipe Connector with Rubber Washer,(2 Pack) - Amazon.com
Compression Hose Barb Adapter – Open Source Steel
Derale 13031: 5/16" Compression Fitting Kit 5/16" Transmission Cooler Line to 3/8" NPT Hose Barb - JEGS
Amazon.com: Metalwork 304 Stainless Steel Compression Tube Fitting Male Connector Adapter 3/8" NPT Male x 10mm OD (2 Pcs) : Industrial & Scientific
Amazon.com: 4 Pcs 3/8'' OD Compression Union Brass Compression Tube Fitting 3/8'' OD Compression Tube Connector Use with Copper, Aluminum, Plastic Tubing, Watertight Seal Waterlines or Air Pneumatic : Industrial & Scientific
Water Line Adapter, 4 PCS Pipe Fittings in 1/2" Female to 3/8" Male Reducer Adapter, Compression Fitting for Kitchen Bathroom Faucet Supply Hose, Stop Valve Adapter, Pipe Connector With Rubber Washer -