Compression sleeves for plastic tube - 3/8 - Master Plumber®

Everbilt 3/8 in. MIP and 1/2 in. MIP Brass Water Supply Adapters EBWSA3805M - The Home Depot

Hose barbs are used with flexible tubing and the barbs grip the inside of the tube to create a seal. Use these nylon fittings for applications like

1/2 in. Barb x 3/8 in. MIP Nylon Adapter Fitting

Dishwasher elbow - Garden hose - Master Plumber®

For 1/2 O.D. tube. Ideal for use with copper, brass, aluminum, or plastic tubing on gasoline, grease, oil, water, vacuum and air lines. Easy to use

MP 2PK CMP Nut/Sleeve

Jones Stephens Compression Sleeve Puller 1/2 Removal Tool in the Plumbing Wrenches & Specialty Tools department at

Master Plumber Straight Supply Stop Valve, 1/2 FIP x 3/8, Chrome-171340-NEW

Proline Series 3/8-in x 1/4-in Compression Reducing Union Fitting in the Brass Fittings department at

Tube to Female Pipe - Bulkhead - Air Brake D.O.T. Compression Fittings for J844 Tubing - NTA

Proline Series 3/8-in x 1/4-in Compression Reducing Union Fitting in the Brass Fittings department at

SharkBite 1/2 in. Compression X 3/8 in. Compression Brass Angle Stop Valve - Ace Hardware

Plumbing - Pipes & Fittings - Helena, AL - Helena Hardware