New-Line Hose & Fittings
The Basics of Compression Fittings - Beswick Engineering
1568 Series Male NPT Nylon Compression Connector
PlumbShop Brass Compression Fitting, 3/8-in OD x 1/2-in FIP, 1-pk
Watts PL-3035 Pipe Adapter, 1/2 x 3/8 in, Compression x MPT, Plastic, 150
1/2 Tube X 1/2 MNPT Compression Fitting - 316 Stainless Steel
Male Connector SAE/DOT Air Brake Brass Fittings for Nylon Tube Od 1/8' 1/4' 3/8' 1/2' 5/8' 3/4' - China Brass Fittings, Brass Fitting
Compression Tube Male NPT Fitting
1468X10 by Danfoss, Air Brake Adapter for Nylon Tubing
HF68NTA-10-12 DOT Compression by Male NPT Pipe