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Hobson did you know flyer

HTB Heavy Duty T-Bolt Hose Clamp: 304 Stainless Sizes (Did You Know)

A one-page Hobson flyer for the HTB heavy duty T-bolt hose clamp in 304 stainless steel with a solid band. It lists every part number with its band width and the hose diameter range it fits.

What this covers

  • Sizes and diameter ranges
  • Band widths
  • Applications
  • Features

For Hose Clamps.

Key things to remember

The essentials from this document in plain words. Check the full document before you rely on a figure.

  • 304 (W4) stainless steel with a solid band, for better corrosion resistance and working life.
  • The T-bolt pulls the clamp tight for a seal between hose and fitting, so fluid does not escape.
  • 23 sizes cover hose diameters from 17mm to 130mm. Each clamp fits a narrow range, for example PHC44HTB19019 fits 17mm to 19mm and PHC44HTB25130 fits 122mm to 130mm.
  • Band width grows with size: 19mm up to the 40mm to 43mm clamp, 22mm from 44mm to 79mm, and 25mm from 80mm to 130mm.
  • Used to attach and seal an industrial hose to a fitting such as a nipple; common in automotive and agriculture.

Who it helps: Anyone choosing a heavy duty clamp for an industrial, farm or vehicle hose.

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This document is published by Hobson Engineering, who supply this range to us. We show it here in full so you can read it next to the product; the summary above is ours. Read it on this page or download the PDF. For the most current version, ask us.
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