Joywayus Hose Barb Reducer 1/2 to 3/4 Barb Fitting Reducing Splicer, Hex Union Brass Fitting Water/Fuel/Air: : Industrial & Scientific

Legines 2pcs Barb Union 3/8 Barbed x 3/8 Barbed Splicer Brass Hose Fitting Mender Joiner : : Industrial & Scientific

Joywayus 3/4x5/8x3/4 ID Hose Reducing Barb Tee 3 Way Union Fitting Intersection/Split Brass Water/Fuel/Air (Pack of 2) : Industrial & Scientific

Joywayus Hose Barb Reducer 1/4'' to 5/16'' Reduce Hose ID Reducing Splicer, Hex Union Brass Fitting : Industrial & Scientific

Beduan Brass Reducer Hose Barb Fitting, 3/4 -1/2 Hose ID, Reducing Brabed Splicer Mender Union Air Water Fuel, Fittings - Canada

Joywayus 3/4 ID Hose Barb Fitting Hex Union Brass Adapter Water/Fuel/Air (Pack of 5) : : Garden & Outdoors

Joyway 2Pcs 1/2 Barb x 3/4 Female GHT Thread Swivel Brass Garden Water Hose Pipe Connector Copper Fitting with Stainless Clamp House/Boat/Lawn/Power Wash/Irrigation : : Garden & Outdoors

Joywayus 5PCS 5/8 ID Hose Barb Thick Brass Y Shaped 3 Way Union Fitting Intersection/Split Water/Fuel/Air : Industrial & Scientific

Barbed Fittings - All – general.meta.page - Canuck Homebrew Supply, Canada

Beduan Brass Reduce Hose Barb Fitting Brass Compression Hose Pipe Fitting Connector 1/4-1/2 ID Reducer, Fittings - Canada

Metaland Brass Hose Barb Reducer, 1/2 to 1/4 Hose ID, Reducing Barbed Hose Splicer Mender Coupler Warter Fuel Air (Pack of 2): : Industrial & Scientific

Joywayus Thru-Bulk Bulkhead Hose Barb 5/16×3/8 Reducing Barb Hex Union Brass Fitting : Industrial & Scientific

EDGE INDUSTRIAL 1 HOSE ID BRASS HOSE BARB SPLICER UNION FITTING FUEL / AIR / WATER / OIL / GAS / WOG (QTY 5) : Industrial & Scientific

EDGE INDUSTRIAL 3/4 X 5/8 Hose ID Brass Barb Reducer SPLICER Fitting Fuel / AIR / Water / Oil / Gas / WOG (Qty 1): : Industrial & Scientific