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Rotaflo® PTFE In-Line Stopcocks

By Corning
Rotaflo® PTFE In-Line Stopcocks

These high performance plain bore, two-way, in-line stopcocks are designed so that only chemically resistant polytetrafluoroethylene (PTFE) and PYREX® borosilicate glass are in contact with liquids and gases. The Rotaflo® stopcock design permits fine flow adjustment. Lubrication is not required and assembly is fast because there are no O-rings, washers or nuts. The seal is visible when open or closed.

               
Cat.No. Name Plug Bore Sidearm O.D. Length CS    
1-7470-3 Rotaflo® PTFE In-Line Stopcocks 0-3 8 210 $143.56
1/CS
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1-7470-6 Rotaflo® PTFE In-Line Stopcocks 0-6 10 210 $191.81
1/CS
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1-7470-10 Rotaflo® PTFE In-Line Stopcocks 0-10mm 13mm 224mm $220.79
1/CS
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Tariff note: As we navigate the current environment of tariff surcharges and mid-year manufacturer price increases, we want to keep you informed. While we have avoided making specific decisions thus far, we anticipate that we will be forced to implement a cost adjustment policy to offset the fees we have already been absorbing. We are committed to transparency and moderation in this process.

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