Amazon.com: Reducer Hose ID 3/8” to 5/16" Brass Barb Fitting (2 Units) : Industrial & Scientific
Hillman 5-Pack 5/16-in x 3/8-in Threaded Coupling Adapter Fitting in the Brass Fittings department at Lowes.com
Tubing Splicer - 3/16 in. x 3/8 in. | MoreBeer
3/8" to 5/16" Inch Hose Barb Splice Coupler Repair Connector Fitting Adapter | ICT Billet
Amazon.com: Beduan Brass Hose Barb Reducer, 3/8" to 5/16" Barb Hose ID, Reducing Barb Brabed Fitting Splicer Mender Union Air Water Fuel (Pack of 4) : Industrial & Scientific
2pcs/Lot Brass Hose Barb OD (1/4" to 5/16",5/16" to 3/8",3/8" to 1/2") for Air Water Fuel Hose Adapter Joiner Reducer Connector - AliExpress
3/8" to 5/16" Inch Hose Barb Splice Coupler Repair Connector Fitting Adapter | ICT Billet
Brass Hose Barb Reducer 3/8" to 5/16" Barb Fitting Splicer Mender Union Air Fuel | eBay
Amazon.com: Beduan Brass Hose Barb Reducer, 3/8" to 5/16" Barb Hose ID, Reducing Barb Brabed Fitting Splicer Mender Union Air Water Fuel (Pack of 2) : Industrial & Scientific
EDGE INDUSTRIAL 3/8" X 5/16" Hose ID Brass Barb Reducer SPLICER Fitting Fuel / AIR / Water / Oil / Gas / WOG (Qty 1): Amazon.com: Industrial & Scientific
3/8" to 5/16" Inch Hose Barb Splice Coupler Repair Connector Fitting Adapter - Walmart.com
32375 (32-375) Midland Mender/Splicer | 3/8" Hose ID x 5/16" Hose ID | Brass — HoseWarehouse
Amazon.com: Brass Barb Splicer 3/8 Hose ID to 5/16 Hose ID Reducer : Industrial & Scientific
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) :
Stainless Beverage Fittings - Splicer Reducers - 3/8" x 7/16"
Hose Barb Reducer Fitting Splicer Mender Union 3/8"x5/16" Barb Hose ID 2pcs | eBay
7040: 5/16″ OD Tube Compression to 3/8″ Barb | Fittings, Inc.
1/8 NPT to 5/16 (8mm) Hose Barb Fitting, Brass - Straight | Pegasus Auto Racing Supplies
Da by 3 pcs 3/8"(10mm) Barb Splicer Mender Hose Brass Barb Fitting wit – SilverFishLLC
JEGS 159202: Captive Nut Adapter Fitting 5/16" Hard Line x 3/8" Hose Barb - JEGS
Reducer 3/8” to 5/16” Multi Barb Fitting Y-Shaped Tee Oil Fuel Water Gas Air Connector Repair Kit
2 pcs Brass Tee Barb Fittings 1/4"(6mm), 5/16"(8mm), 3/8"(10mm), 1/2"(12.7mm), 3 Way Tee Connector Adaptor by U.S. Solid - U.S. Solid