erperry_44 Posted January 19, 2021 Share Posted January 19, 2021 I am looking for a BLACK T-handle. These were used on the old Vanguard system Manabloc. The only thing I have been able to find is the RED T-handle which is larger and does not work on the older systems. My BLACK T-handle broke and I hate to have to update the entire system for a .76 cent part. Link to comment Share on other sites More sharing options...
Jim Byrd Posted January 19, 2021 Share Posted January 19, 2021 (edited) If you measure the square valve stem and the ID of the hold to access the stem you should be able to find one in the plumbing department of any good hardware store. An 8 point socket wall also fit a square valve stem. Edited January 19, 2021 by Jim Byrd added to post Link to comment Share on other sites More sharing options...
erperry_44 Posted January 19, 2021 Author Share Posted January 19, 2021 If the value stem was square I could use a pair of pliers but it is diamond shape. <sigh> And since everything is OLD plastic, I have to be careful. 2001 HR. Link to comment Share on other sites More sharing options...
Jim Byrd Posted January 19, 2021 Share Posted January 19, 2021 (edited) 47 minutes ago, erperry_44 said: If the value stem was square I could use a pair of pliers but it is diamond shape. <sigh> And since everything is OLD plastic, I have to be careful. 2001 HR. I just thought that it was square because the red one that I saw was square. You might me able to modify a red one with a little imagination. After educating myself it looks like the older style valve has a smaller diamond, that being the case it should be relative simple to resize the newer style red tool by shimming the diamond to make it smaller. Sure like your coach, it's a beauty. Edited January 19, 2021 by Jim Byrd That was a dumb question that I asked in the last post, I removed it. Link to comment Share on other sites More sharing options...
Dennis H Posted January 19, 2021 Share Posted January 19, 2021 See if this one fits your unit...Dennis Manabloc Part # 50602 Link to comment Share on other sites More sharing options...
erperry_44 Posted January 19, 2021 Author Share Posted January 19, 2021 I found the RED handle too but the description says it will be work with the older Vanguard systems. Link to comment Share on other sites More sharing options...
gjh2916 Posted January 19, 2021 Share Posted January 19, 2021 The red handle and black handle are different sizes. If you call Viega 800-775-5039 they will send you a black tee handle one for no charge since they do not manufacture these anymore. Viega now owns Manabloc Link to comment Share on other sites More sharing options...
Paul J A Posted January 19, 2021 Share Posted January 19, 2021 (edited) XXX Edited January 20, 2021 by Paul A. not relevent Link to comment Share on other sites More sharing options...
Tony G. Posted January 20, 2021 Share Posted January 20, 2021 I changed out my manobloc and still have the black key. I would be happy to send it to you. Email me your address to gonzo136@yahoo.com. And I will mail it to you. Tony 1 Link to comment Share on other sites More sharing options...
erperry_44 Posted January 20, 2021 Author Share Posted January 20, 2021 Sent you my address. Thanks a lot. Link to comment Share on other sites More sharing options...
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