Coupolets vs. Half Couplings

From: <Paul>
Date: Thu Oct 28 2004 - 19:34:00 EDT


I've never really understood the use of these proprietary forgings as compared to the cheaper, easier alternative. Is this a case of specifying a brand name due to spec and then seeing a hacked-together (but code acceptable) alternative in the field? Another good example might be the elbolet. Received on Thu Oct 28 19:34:00 2004

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