[pianotech] Duoklamps

Barbara Richmond piano57 at comcast.net
Tue Mar 2 18:15:24 MST 2010


Thanks, Nick. My old Pony pipe clamps have a different handle--guess I'll invest in a couple new ones! 

Barbara Richmond 

----- Original Message ----- 
From: "Nick Gravagne" <gravagnegang at att.net> 
To: pianotech at ptg.org 
Sent: Tuesday, March 2, 2010 6:05:05 PM GMT -06:00 US/Canada Central 
Subject: Re: [pianotech] Duoklamps 




Barbara, 



I agree --- you can't usually get enough pressure with the pump handle. 



Go to Amazon 



http://www.amazon.com/gp/product/B000V4P2MG/ref=pd_lpo_k2_dp_sr_1?pf_rd_p=486539851&pf_rd_s=lpo-top-stripe-1&pf_rd_t=201&pf_rd_i=B0000224C9&pf_rd_m=ATVPDKIKX0DER&pf_rd_r=13PBVVEB2224A2EAN8VN 







Product Description 

Item #: 018-56. 



* Throat Depth = 2 1/2 in 

* Jaw Width = 2 1/2 in 

* Spindle Diameter = 5/8 in 

* Jaw Material = Cast Iron 

* Body Material = Steel 

* Finish = Powder Coated 

* Locking Type = Thread Locking 

* Handle Type = Wing-Nut 

* Type = Single Pipe Clamp Fixture 



and many other sites. Use either standard black or galvanized 3/4" pipe (galvanized is cleaner) of lengths of your choosing. I prefer 2 foot lengths; usually you can find convenient lengths in your local Home Depot, etc. One pipe end should be threaded to the standard 3/4" pipe thread, although it doesn't matter if both ends are threaded, just not necessary. Now, the stationary jaw will thread on to one end; you can then remove this jaw, turn it around and install on pipe; likewise the clutched jaw. 



Good power and easily reversible. 





Nick Gravagne, RPT 

Piano Technicians Guild 

Member Society Manufacturing Engineers 

Voice Mail 928-476-4143 


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