Brake Fitting Adapter Kit, 3/16" Tube (3/8-24 IF) to 1/8 NPT | Pegasus Auto Racing Supplies
JEGS 63248: Brass Adapter Fittings | 3/8 in. NTP x 5/8 in. -18 Inverted Flare Female | Fits 3/8 in. Hard Line | Sold Individually - JEGS High Performance
Brass Pipe Fitting, SUNGATOR Adapter, 1/2-Inch Male Pipe x 1/2-Inch Female Pipe (2-Pack) - - Amazon.com
B&K 3/8-in x 1/4-in Compression Adapter Fitting in the Brass Fittings department at Lowes.com
Amazon.com: 4 Pieces 6015 R134A Brass Refrigerant Tank Adapter to R12 Fitting Adapter 1/2 Female Acme to 1/4 Male Flare Adaptor Valve Core and 6014 Vacuum Pump Adapter 1/4 Inch Flare Female
GRAINGER APPROVED Garden Hose Adapter: 3/4 in x 3/8 in Fitting Size, Male x Male, Swivel, 1 1/8 in Overall Lg - 20XR03|707478-1206 - Grainger
Amazon.com: Legines Brass Pipe Fitting, 3/8" NPT Female to 3/8" NPT Male Adapter, 1200psi High Pressure (Pack of 2) : Industrial & Scientific
NIBCO® 3/4" Brass PEX x 1/2" Male Sweat Adapter Fitting - 2 Pack at Menards®
BrassCraft 3/4-in x 3/4-in Threaded Female Hose x Mip Adapter Fitting in the Brass Fittings department at Lowes.com