Freeman Z3838MMBC 3/8-Inch by 3/8-Inch Male to Male Brass Barbed Coupler with Clamps

Precision Brand M6S Micro Seal, Miniature All Stainless Worm Gear Hose Clamp, 5/16" - 7/8" (Pack of 10)

Freeman Z1414MMBC 1/4-Inch by 1/4-Inch Male to Male Brass Barbed Coupler

Anderson Metals 57001 Brass Hose Fitting, Adapter, 3/8" Barb x 1/4" NPT Male Pipe

Dixon BM3 Brass Hose Fitting, Mender, 3/8" Hose ID Barbed

Pro Tie 33200 SAE Size 4 Range 1/4-Inch-5/8-Inch Mini All Stainless Hose Clamp, 10-Pack

Watts SVIG20 Pre-Cut 1/2-Inch Diameter by 3/8-Inch Clear Vinyl Tubing, 20-Foot Length

uxcell Adjustable 9mm-16mm Stainless Steel Worm Gear Hose Clamps 20 Pcs

Dixon Valve BM25 Brass Hose Fitting, Mender, 5/16" Hose ID Barbed

Dixon 179-0606 Brass Hose Splicer Fitting, Tee, 3/8" Hose ID Barbed

HBD Thermoid NBR/PVC SAE30R6 Fuel Line Hose, 3/8" x 25' Length, 0.375" ID, Black