Black Tubing -- 1/2 inch Inside -- By The Foot direct from Growers House
Vinyl Tubing - 1 in ID x 1-1/4 in OD – HowdyBrewer
HydroMaxx 1/2-in ID x 100-ft PVC Clear Reinforced Braided Vinyl Tubing in the Tubing & Hoses department at Lowes.com
C409 UNEQUAL BARB VINYL TUBING SPLICER REDUCER MENDER 1/4" ID x 3/8" ID Stainless Steel 304 Fitting Krome (Each) - Hobby Homebrew
The Vinyl Tubing Y Fitting have barbed ends for securely connecting to standard vinyl and soft PVC tubing.
1/2" ID x 10ft Clear Vinyl Tubing, Low Pressure Flexible PVC Tubing, Heavy Du... | eBay
Amazon.com: Clear Vinyl Tubing Transparent Hose 3/8" Id 1/2" Od Brewing Hose Clear Beer Draft Line For Wine And Beer Making Fountain Tubing Beverage Flexible Pvc Tubing Line Bpa Free Beer Line
Black Tubing Vinyl -- 1/2 inch ID, 5/8 inch OD -- 100' Roll for Sale - Reviews, Prices, & More - GrowersHouse
1/2" FPT Full Bore High Flow Hose Barb from Brewers Hardware
Valterra Clear Vinyl Tubing Barbed Elbow Fitting 1/2 X 1/2 In Black 1 Pk RF844 | eBay
HydroMaxx 1/2-in ID x 50-ft Vinyl Black Vinyl Tubing in the Tubing & Hoses department at Lowes.com
Amazon.com: FULAIERGD 1/2 inch Tubing (1/2" ID x0.6-0.63" OD) 16mm to 1/4 inch Irrigation Tube Anti-Drop Barbed Hose Fittings (Fits 13mm ID / 4mm ID) (1/2 TO 1/4 inch Fittings Kit) :
HYDROMAXX 1/2 in. I.D. x 3/4 in. O.D. x 100 ft. Crystal Clear Flexible Non-Toxic, BPA Free Vinyl Tubing 1403912100 - The Home Depot
Abbott Rubber 1/2 In. x 3/8 In. x 10 Ft. T10 Clear PVC Tubing, Cut Lengths - Walmart.com
1/2" Full Bore High Flow Hose Barb from Brewers Hardware
EZ-FLO 1/2-in ID x 10-ft PVC Clear Vinyl Tubing in the Tubing & Hoses department at Lowes.com
1/2" MPT w/ Nut & Gaskets - 3/4" Barb Tee Fitting | The Bucket Company
1/2" MPT w/ Nut & Gaskets - 3/4" Barb Tee Fitting | The Bucket Company
Vinyl Transfer Tubing | Flexible | Racking | 3/8 in. ID | 1/2 in. OD | MoreBeer
Amazon.com: FULAIERGD 1/2 inch Tubing (1/2" ID x0.6-0.63" OD) 16mm to 1/4 inch Irrigation Tube Anti-Drop Barbed Hose Fittings (Fits 13mm ID / 4mm ID) (1/2 to 1/4 inch Four-way) : Industrial
1/2" Flexible Black Vinyl Tubing
1/2" ID x 5/8" OD Clear Vinyl PVC Tubing, 10Ft Coil, Sioux Chief - PexUniverse