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  • Caleffi Flow Meter with 1/2 inch Copper Compression Adapter to 1/2 or 3/4 Inch Copper Sweat Adapter

    - Part numbers Caleffi NA669450 & 437516 & Mr. PEX 143 - 1 to 4 GPM Flow

    Product ID • FLMT3414GCOM

  • $24.95
  • Quantity:
  • Free Shipping Eligible

Overview

Caleffi 1/2 Copper Compression Adapter to 1/2 or 3/4 Inch Copper Sweat Adapter with Flow Meter 1 to 4 GPM. Part numbers Caleffi NA669450 & 437516 & Mr. PEX 143.

No special tools needed - Compression Copper Fitting to Copper Sweat.  Used for Hydronic Heating Systems as well as Solar Heating Systems.

3/8 inch PEX Pipe Loops should not be over 200 feet 
1/2 inch PEX Pipe Loops should not be over 300 feet 
5/8 inch PEX Pipe Loops should not be over 500 feet
3/4 inch PEX Pipe Loops should not be over 500 feet

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