XS Power 3/8" and 5/16" Stud Adapters Two pairs of 12-volt battery terminal adapters for marine applications (model PN 588) at Crutchfield
JEGS 15946: Brass Hose Adapter for 3/8 in. to 5/16 in. Hose - JEGS
JEGS 159202: Captive Nut Adapter Fitting 5/16" Hard Line x 3/8" Hose Barb - JEGS
Hillman 5-Pack 5/16-in x 3/8-in Threaded Coupling Adapter Fitting in the Brass Fittings department at Lowes.com
Gates 5/16, 3/8 Inch Hose Connector/Reducer 28594 | O'Reilly Auto Part
Anderson Metals 5/16 In. x 1/8 In. Brass Male Union Compression Adapter - Baller Hardware
3/8" NPT Male To 5/16" Inverted Flare Female Adapter Fitting - BF56 - Affordable Street Rods
LTWFITTING 5/16 in. O.D. Comp x 3/8 in. MIP Brass Compression Adapter Fitting (5-Pack) HF685605 - The Home Depot
Triad-Orbit 5/8" to 3/8"-16 Camera Adapter 3/8ADA B&H Photo Video
CAMVATE 3/8"-16 Female to 5/8"-27 Male Mic Stand Thread C1513
![Carburetor Fuel Adapter 5/8-18 Male x 1/2-20 Female ( 3/8" x 5/16") | eBay](https://i.ebayimg.com/images/g/83gAAOSw04Nkpeg6/s-l1200.webp "Carburetor Fuel Adapter 5/8-18 Male x 1/2-20 Female ( 3/8" x 5/16") | eBay")
Carburetor Fuel Adapter 5/8-18 Male x 1/2-20 Female ( 3/8" x 5/16") | eBay
5/16" Compression x 3/8" Female Brass Adapter - Warren Pipe and Supply
New 3/8" Female Pipe Thread x 5/16" Brass Hose Barb Adapter Carded. Sol - Walmart.com
LTWFITTING 5/16 in. Flare x 3/8 in. MIP Brass Adapter Fitting (5-Pack) HF485605 - 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
WATTS, Brass, 5/16"-18 x 3/8"-16 Thread Size, Adaptor - 2ZDP9|AD 15 - Grainger
3/8" to 5/16" Fuel Line Adapter Fitting
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
Lead Free Brass Compression Male Adapters - 5/16"T x 3/8" MIP
Wera Tools 042765 3/8" Square to 5/16" Hex Adaptor with Quick-Release Chuck
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 (Pack of 2) : Industrial & Scientific
Apex - Socket Adapter: Square-Drive to Hex Bit, 3/8 & 5/16″ Square Female - 76987627 - MSC Industrial Supply
LTWFITTING 3/8 in. O.D. x 5/16 in. O.D. Brass Compression Reducing Coupling Fitting (25-Pack) HF62R6525 - The Home Depot
