Updates

“As per ASME B16.11” appears on more purchase orders than any other phrase in fitting procurement, and on its own

ASTM A105 is the grade you get when you do not specify a grade. It covers most forged fittings sold

Socket weld fittings almost never fail because the fitting was weak. They fail because a fitter bottomed the pipe out

Cutting a branch into a pressurised line removes metal from exactly the place carrying the most stress. A tee puts

A pump running 8,000 hours a year against fifteen unnecessary 90° elbows burns real money — and nobody ever traces

A half-inch NPT male and a half-inch BSPT female have the same nominal size and the same 14 threads per

Ask ten buyers what a Class 3000 fitting is rated for and eight will say 3,000 PSI. It is not.

Most piping failures do not start at the pipe. They start at a two-inch fitting that nobody inspected, in a

The fittings that fail in oil and gas plants are rarely the big ones. They are the half-inch drain, the

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