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Amazon.com: Brass Hose Barb Reducer, 3/8" to 5/16" Barb Hose ID, Reducing Barb Brabed Fittings Splicer Mender Union Air Gas Water Fuel Line Heater Garden Pond Poly Tubing Adapter (Pack of 2) :
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Stainless Beverage Fittings - Splicer Reducers - 7/16" x 1/2"
Buy Reducer Fitting Pack, Hose Barb – Foxx Life Sciences
RaceFlux Hose Barb Reducer / Expander
1-3/4" to 1-1/4" Hose Barb Adapter Reducer Fitting
Brass Fitting 16mm Hose Barb to 19mm 25mm 32mm OD Hose Gas Coupler Connector Raccord Barb Reducer Copper Pipe Air Tube Adapter - AliExpress
2" to 1-1/2" Hose Barb Reducer • Steamaction
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