Thread Connection Metal Hose

A Metal Hose With Threads is the simplest flexible connector in the catalogue: a corrugated stainless tube, a braid, and a male thread at each end. These Flexible Stainless Steel Hoses with Thread come in 304 or 316L, from DN6 to DN50, in lengths cut to the order. Buyers looking for a Thread Metal Flexible Hose usually want something short, maybe 300 mm, to take the shake out of a pump line. This Thread Connection Metal Hose is a stock item, not a made to order part. Construction is straightforward. A 0.25 mm 304 strip is rolled into an annular bellows, TIG welded to a machined nipple, then covered with a 12 carrier braid. The nipple has a hex for a wrench and a rolled thread that keeps the grain continuous along the crest. Standard threads are BSPP and NPT, with BSPT and metric available on request. Rated 16 bar at DN25 and 80 C, with a burst factor above four. Each piece is tested at 24 bar, capped and bagged, so nothing crawls inside during shipping. Use them on instrument stands, s…