Solid brass one piece machined replacement 1/2" diameter 24 T.P.I. fuel caps for lanterns made by the Steam Gauge and Lantern Company (SG&L Co.) while it operated in Rochester, New York between 1881 and 1888. During the same time period the R.E. Dietz Company of New York City sold lanterns manufactured by the SG&L Co., such as the #10 Brass Tubular, that used the same 1/2" diameter cap. After fire destroyed the SG&L factory in 1888, and the company moved to Syracuse, they adopted the 9/16" diameter caps already in use by Dietz and other manufacturers. Our reproduction caps differ from the originals only slightly in that they are machined from a single piece of brass, whereas the originals were stamped from sheet brass and then threaded. Appearance wise they are almost indistinguishable from the originals, right down to the knurled edge.
NOTICE : This item ships from an outside vendor , May expect shipping delays.