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NPT vs BSPT vs BSPP: How to Identify the Thread You Already Have
Tell NPT, BSPT and BSPP threads apart with a caliper and a pitch gauge. Full TPI and diameter charts in inches and millimetres, plus sealing rules.
Aug 267 min read
Brass or Stainless Steel 316? How to Choose the Right Fitting Material
When brass fittings are enough and when you need SS 316. Corrosion, dezincification, temperature, pressure, galling and cost compared for each application.
Aug 258 min read
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