TRD manufactures cylinders that are renowned for their durability, high-quality construction and long-lasting performance. TRD maintains an industry leading delivery schedule--standard delivery in 2-3 days. Every cylinder is proudly made-to-order in the USA with the highest quality components, and all product lines have a wide variety of options and modifications available.

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Press Releases


Increased "Max Pull Yield" data for stainless steel alignment couplers

Increased Max Pull Yield Data for Stainless Steel Alignment Couplers

Test data has proven that TRD can significantly increase the “max pull yield” data on our S.S. alignment couplers. Currently, we rate the couplers for “100 PSI max”. This rating will be removed from the coupler body (stencil) and future catalog printings. In the mean time, please refer to the updated SS Series catalog PDF file. Click here to download this updated catalog from the new TRD website.


Note: The “100 PSI Max” stencil on the alignment coupler body will be removed on future production runs

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