FlowCal+™ NPT, Y-body automatic balancing valves.
Product Description
Y-body automatic balancing valves.
Patented anti-scale, low noise polymer FlowCal™cartridge. 
PT ports included. 
1⁄2" FNPT plugged blowdown port. 
PEX crimp: ASTM F1807. PEX expansion: ASTM F1960. 
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Drawings and specifications
| Part number | Connection | Note | |
|---|---|---|---|
| 128441AFC*** | 1/2" MNPT | PT ports, check | |
| 3D models Tender text 
                      CALEFFI, 128441AFC***, FlowCal+™ NPT.
Y-body automatic balancing valves. Patented anti-scale, low noise polymer FlowCal™cartridge. PT ports included. 1⁄2" FNPT plugged blowdown port. PEX crimp: ASTM F1807. PEX expansion: ASTM F1960. connection: 1/2" MNPT. 
                     | |||
| 128451AFC*** | 3/4" MNPT | PT ports, check | |
| 3D models Tender text 
                      CALEFFI, 128451AFC***, FlowCal+™ NPT.
Y-body automatic balancing valves. Patented anti-scale, low noise polymer FlowCal™cartridge. PT ports included. 1⁄2" FNPT plugged blowdown port. PEX crimp: ASTM F1807. PEX expansion: ASTM F1960. connection: 3/4" MNPT. 
                     | |||
| 128461AFC*** | 1" MNPT | PT ports, check | |
| 3D models Tender text 
                      CALEFFI, 128461AFC***, FlowCal+™ NPT.
Y-body automatic balancing valves. Patented anti-scale, low noise polymer FlowCal™cartridge. PT ports included. 1⁄2" FNPT plugged blowdown port. PEX crimp: ASTM F1807. PEX expansion: ASTM F1960. connection: 1" MNPT. 
                     | |||
 
   
                   
           
       
       
       
       
      