![LTWFITTING 5/16 in. O.D. Comp x 3/8 in. MIP Brass Compression Adapter Fitting (5-Pack) HF685605 - The Home Depot LTWFITTING 5/16 in. O.D. Comp x 3/8 in. MIP Brass Compression Adapter Fitting (5-Pack) HF685605 - The Home Depot](https://images.thdstatic.com/productImages/d6dce878-bc6d-4ae8-9ea6-6ac299dbf568/svn/brass-ltwfitting-brass-fittings-hf685605-c3_600.jpg)
LTWFITTING 5/16 in. O.D. Comp x 3/8 in. MIP Brass Compression Adapter Fitting (5-Pack) HF685605 - The Home Depot
![Amazon.com: Fuel Rail Adapter Fittings Feed/Return 6AN Male to 3/8" and 5/16" (Female) Push-On EFI Fitting : Automotive Amazon.com: Fuel Rail Adapter Fittings Feed/Return 6AN Male to 3/8" and 5/16" (Female) Push-On EFI Fitting : Automotive](https://m.media-amazon.com/images/I/61T8huKES6L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Fuel Rail Adapter Fittings Feed/Return 6AN Male to 3/8" and 5/16" (Female) Push-On EFI Fitting : Automotive
![AN6 AN8 AN10 Male Flare to 5/16" 3/8" Fuel Hardline Tube Fitting Adapter Connector Alloy Black For 5/16" 3/8" inch OD Alloy Tube - AliExpress AN6 AN8 AN10 Male Flare to 5/16" 3/8" Fuel Hardline Tube Fitting Adapter Connector Alloy Black For 5/16" 3/8" inch OD Alloy Tube - AliExpress](https://ae01.alicdn.com/kf/S80568cf409e1424fa929ccb6a0b6d7f3w/AN6-AN8-AN10-Male-Flare-to-5-16-3-8-Fuel-Hardline-Tube-Fitting-Adapter-Connector.jpg)
AN6 AN8 AN10 Male Flare to 5/16" 3/8" Fuel Hardline Tube Fitting Adapter Connector Alloy Black For 5/16" 3/8" inch OD Alloy Tube - AliExpress
![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 : Industrial & Scientific 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 : Industrial & Scientific](https://m.media-amazon.com/images/I/51q51Brq5CL._AC_UF894,1000_QL80_.jpg)
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 : Industrial & Scientific
![3pcs 1/4" 5/16" 3/8" Tube OD x 1/8" 1/4" NPT Brass SAE Flare Fitting Female Connector adapter 45 degree Flare - AliExpress 3pcs 1/4" 5/16" 3/8" Tube OD x 1/8" 1/4" NPT Brass SAE Flare Fitting Female Connector adapter 45 degree Flare - AliExpress](https://ae01.alicdn.com/kf/HTB1TtjZX6DuK1Rjy1zjq6zraFXaX.jpg_640x640q90.jpg)
3pcs 1/4" 5/16" 3/8" Tube OD x 1/8" 1/4" NPT Brass SAE Flare Fitting Female Connector adapter 45 degree Flare - AliExpress
![Apex - Socket Adapter: Square-Drive to Hex Bit, 3/8 & 5/16″ Square Female - 76987627 - MSC Industrial Supply Apex - Socket Adapter: Square-Drive to Hex Bit, 3/8 & 5/16″ Square Female - 76987627 - MSC Industrial Supply](https://cdn.mscdirect.com/global/images/ProductImages/7698762-21.jpg)
Apex - Socket Adapter: Square-Drive to Hex Bit, 3/8 & 5/16″ Square Female - 76987627 - MSC Industrial Supply
![LTWFITTING 5/16 in. O.D. Comp x 3/8 in. MIP Brass Compression Adapter Fitting (5-Pack) HF685605 - The Home Depot LTWFITTING 5/16 in. O.D. Comp x 3/8 in. MIP Brass Compression Adapter Fitting (5-Pack) HF685605 - The Home Depot](https://images.thdstatic.com/productImages/70ac9146-6751-49de-a18f-b06a51563a76/svn/brass-ltwfitting-brass-fittings-hf685605-64_600.jpg)
LTWFITTING 5/16 in. O.D. Comp x 3/8 in. MIP Brass Compression Adapter Fitting (5-Pack) HF685605 - The Home Depot
![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 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](https://m.media-amazon.com/images/I/61qhasT63fL.jpg)
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
![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) : 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) :](https://m.media-amazon.com/images/I/71OdE0VknUL.jpg)
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) :
![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 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](https://m.media-amazon.com/images/I/61cdAoX6pLL.jpg)
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
![LTWFITTING 3/8 in. O.D. x 5/16 in. O.D. Brass Compression Reducing Coupling Fitting (25-Pack) HF62R6525 - The Home Depot LTWFITTING 3/8 in. O.D. x 5/16 in. O.D. Brass Compression Reducing Coupling Fitting (25-Pack) HF62R6525 - The Home Depot](https://images.thdstatic.com/productImages/78b51ca8-b16a-4531-b422-5219d97067f5/svn/brass-ltwfitting-brass-fittings-hf62r6525-c3_600.jpg)
LTWFITTING 3/8 in. O.D. x 5/16 in. O.D. Brass Compression Reducing Coupling Fitting (25-Pack) HF62R6525 - The Home Depot
![Adapter, QDF 3/8" » 5/16" Barb, Black (QDA-38FHB56CL): EFI Adapters - Quick Connect Female » AN JIC | Racetronix Adapter, QDF 3/8" » 5/16" Barb, Black (QDA-38FHB56CL): EFI Adapters - Quick Connect Female » AN JIC | Racetronix](https://cdn.racetronix.biz/mmrtx/images/QDA-38FHB56CL-L.jpg?w=400&h=400)