1.5 brass colored metal tube with tapered tip and threads on the top. : r/whatisthisthing

Can bad spark plugs damage your car's fuel system, injector, or other components of your vehicle's engine? - Quora

Baltimore City Paper, Vol. 33, No. 6 by Baltimore City Paper - Issuu

K & S Precision Metals 8131 Round Brass Tube, Pack of 1 : Pet Supplies

K&S 9115, Round Brass Tubes, 1/2 OD x 0.014 Wall x 36 Long, 4 Tubes, Made in The USA: : Industrial & Scientific

Building stick-framed the Japanese way - Fine Homebuilding

Dearborn Brass 1-1/2 in. x 12 in. Chrome-Plated Brass Double Threaded-Joint Sink Drain Tailpiece Extension Tube HDC827-1 - The Home Depot

Building stick-framed the Japanese way - Fine Homebuilding

BLOG – The Rustic Way

K&S 9115, Round Brass Tubes, 1/2 OD x 0.014 Wall x 36 Long, 4 Tubes, Made in The USA: : Industrial & Scientific

Tiny metal screw insert with beaded core? 9x5x5mm, heavy, could be gold or brass. Found in an old instrument (not musical instruments) machining shop. : r/whatisthisthing

Brass Tubing