[CR]Campagnolo pump heads /which ones?

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From: "Steve Birmingham" <sbirmingham@mindspring.com>
To: <classicrendezvous@bikelist.org>
References: <MONKEYFOODrme8fV9Ut00000d57@monkeyfood.nt.phred.org>
In-Reply-To:
Date: Wed, 30 May 2007 16:00:58 -0400
Thread-Index: Acei7P1cPMekGyScSb+Dx0ROtSLRUwABoEhg
Subject: [CR]Campagnolo pump heads /which ones?

I just got a big batch of Campagnolo pump heads, but I'm a bit confused as to which ones they are.

The catalogs show French as 7x1 OR 5x1 thread, and british as 7/32 OR 7x1 thread. The ones I have measure about 5.3mm od(.209) which is a bit big for 5x1, and a bit small for 7/32. Short of buying a few pumps, is there an easier way to tell which they are. And why would the catalog be so vague?

I put up a picture here Http://www.mindspring.com/~sblackstone/pumphead.jpg

Thanks,
Steve Birmingham
Lowell, Ma
USA