Autobahn88 Stainless Steel Hose End Adapter, Fuel, Oil, Air Line Conversion Fitting for Automotive, Hydraulic, Pneumatic, Plumbing (1/4" NPT Female to M12x1.5 Male)

DUSCOKE 2 Pair M18 X 1.5 Notched Style Bung and Plug, Stainless Steel Fitting Plugs Car Oxygen Sensor Mounting Bungs, Universal Weld Plugs Auto Sensor Accessories (4PCS)

Podavelle 3AN Female to 3AN Female Flare 180 Degree Swivel Coupler Fitting Union Adapter Aluminum Black

EVIL ENERGY 3AN Flare Cap Block off Fitting Plug Black

Zipelo 2PCS 6AN Aluminum Female Flare Cap Fitting Plugs

Automotive-leader 8mm 5/16" Fuel Non Return One Way Check Valve for Petrol Diesel Fuel Oil Water Aluminium Alloy Accessories

Nihfien 2Pcs 6AN to 3/8 Barb Push Lock Hose End 45 Degree Fitting For Rubber Fuel Line Blue/Red（45 Degree）

X AUTOHAUX M8x1.0 Brass Straight 45 90 Degree Angle Grease Nipple Fittings Kit for Car 5 Set